* optimized usings.

69 files changed, 87 insertions, 176 deletions

diff --git a/OpenSim/Framework/AgentCircuitData.cs b/OpenSim/Framework/AgentCircuitData.cs
index 9d40af9..1c37601 100644
--- a/OpenSim/Framework/AgentCircuitData.cs
+++ b/OpenSim/Framework/AgentCircuitData.cs
@@ -28,10 +28,7 @@
 using System;
 using System.Collections.Generic;
 using OpenMetaverse;
-using OSD = OpenMetaverse.StructuredData.OSD;
-using OSDMap = OpenMetaverse.StructuredData.OSDMap;
-using OSDArray = OpenMetaverse.StructuredData.OSDArray;
-using OSDParser = OpenMetaverse.StructuredData.OSDParser;
+using OpenMetaverse.StructuredData;
 
 namespace OpenSim.Framework
 {
@@ -108,13 +105,13 @@ namespace OpenSim.Framework
             if (args["caps_path"] != null)
                 CapsPath = args["caps_path"].AsString();
 
-            if ((args["children_seeds"] != null) && (args["children_seeds"].Type == OpenMetaverse.StructuredData.OSDType.Array))
+            if ((args["children_seeds"] != null) && (args["children_seeds"].Type == OSDType.Array))
             {
                 OSDArray childrenSeeds = (OSDArray)(args["children_seeds"]);
                 ChildrenCapSeeds = new Dictionary<ulong, string>();
                 foreach (OSD o in childrenSeeds)
                 {
-                    if (o.Type == OpenMetaverse.StructuredData.OSDType.Map)
+                    if (o.Type == OSDType.Map)
                     {
                         ulong handle = 0;
                         string seed = "";
diff --git a/OpenSim/Framework/AssetBase.cs b/OpenSim/Framework/AssetBase.cs
index 88ac4a6..dfe559e 100644
--- a/OpenSim/Framework/AssetBase.cs
+++ b/OpenSim/Framework/AssetBase.cs
@@ -26,9 +26,7 @@
  */
 
 using System;
-using System.Collections.Generic;
 using OpenMetaverse;
-using OpenMetaverse.StructuredData;
 
 namespace OpenSim.Framework
 {
diff --git a/OpenSim/Framework/AssetConfig.cs b/OpenSim/Framework/AssetConfig.cs
index cc0217f..233c3d0 100644
--- a/OpenSim/Framework/AssetConfig.cs
+++ b/OpenSim/Framework/AssetConfig.cs
@@ -26,6 +26,7 @@
  */
 
 using System;
+using System.IO;
 
 namespace OpenSim.Framework
 {
@@ -62,7 +63,7 @@ namespace OpenSim.Framework
 
             configMember.addConfigurationOption("assetset_location", ConfigurationOption.ConfigurationTypes.TYPE_STRING,
                                         "Location of 'AssetSets.xml'",
-                                        string.Format(".{0}assets{0}AssetSets.xml", System.IO.Path.DirectorySeparatorChar), false);
+                                        string.Format(".{0}assets{0}AssetSets.xml", Path.DirectorySeparatorChar), false);
         }
 
         public bool handleIncomingConfiguration(string configuration_key, object configuration_result)
diff --git a/OpenSim/Framework/AssetLoader/Filesystem/AssetLoaderFileSystem.cs b/OpenSim/Framework/AssetLoader/Filesystem/AssetLoaderFileSystem.cs
index 55b4ebd..01cbfce 100644
--- a/OpenSim/Framework/AssetLoader/Filesystem/AssetLoaderFileSystem.cs
+++ b/OpenSim/Framework/AssetLoader/Filesystem/AssetLoaderFileSystem.cs
@@ -30,9 +30,9 @@ using System.Collections.Generic;
 using System.IO;
 using System.Reflection;
 using System.Xml;
-using OpenMetaverse;
 using log4net;
 using Nini.Config;
+using OpenMetaverse;
 
 /// <summary>
 /// Loads assets from the filesystem location.  Not yet a plugin, though it should be.
diff --git a/OpenSim/Framework/Cache.cs b/OpenSim/Framework/Cache.cs
index 6c37c66..3dab9b6 100644
--- a/OpenSim/Framework/Cache.cs
+++ b/OpenSim/Framework/Cache.cs
@@ -383,7 +383,7 @@ namespace OpenSim.Framework
 
         // Find an object in cache by delegate.
         //
-        public Object Find(Predicate<OpenSim.Framework.CacheItemBase> d)
+        public Object Find(Predicate<CacheItemBase> d)
         {
             CacheItemBase item = m_Index.Find(d);
 
@@ -460,7 +460,7 @@ namespace OpenSim.Framework
 
             if (m_DefaultTTL.Ticks != 0)
             {
-                DateTime now= System.DateTime.Now;
+                DateTime now= DateTime.Now;
 
                 foreach (CacheItemBase item in new List<CacheItemBase>(m_Index))
                 {
diff --git a/OpenSim/Framework/ChildAgentDataUpdate.cs b/OpenSim/Framework/ChildAgentDataUpdate.cs
index 34f2866..0e72e47 100644
--- a/OpenSim/Framework/ChildAgentDataUpdate.cs
+++ b/OpenSim/Framework/ChildAgentDataUpdate.cs
@@ -26,14 +26,10 @@
  */
 
 using System;
-using OpenMetaverse;
 using System.Collections;
 using System.Collections.Generic;
-
-using OSD = OpenMetaverse.StructuredData.OSD;
-using OSDMap = OpenMetaverse.StructuredData.OSDMap;
-using OSDArray = OpenMetaverse.StructuredData.OSDArray;
-using OSDParser = OpenMetaverse.StructuredData.OSDParser;
+using OpenMetaverse;
+using OpenMetaverse.StructuredData;
 
 namespace OpenSim.Framework
 {
@@ -486,7 +482,7 @@ namespace OpenSim.Framework
             if (args["agent_access"] != null)
                 Byte.TryParse(args["agent_access"].AsString(), out AgentAccess);
 
-            if ((args["agent_textures"] != null) && (args["agent_textures"]).Type == OpenMetaverse.StructuredData.OSDType.Array)
+            if ((args["agent_textures"] != null) && (args["agent_textures"]).Type == OSDType.Array)
             {
                 OSDArray textures = (OSDArray)(args["agent_textures"]);
                 AgentTextures = new UUID[textures.Count];
@@ -498,28 +494,28 @@ namespace OpenSim.Framework
             if (args["active_group_id"] != null)
                 ActiveGroupID = args["active_group_id"].AsUUID();
 
-            if ((args["groups"] != null) && (args["groups"]).Type == OpenMetaverse.StructuredData.OSDType.Array)
+            if ((args["groups"] != null) && (args["groups"]).Type == OSDType.Array)
             {
                 OSDArray groups = (OSDArray)(args["groups"]);
                 Groups = new AgentGroupData[groups.Count];
                 int i = 0;
                 foreach (OSD o in groups)
                 {
-                    if (o.Type == OpenMetaverse.StructuredData.OSDType.Map)
+                    if (o.Type == OSDType.Map)
                     {
                         Groups[i++] = new AgentGroupData((OSDMap)o);
                     }
                 }
             }
 
-            if ((args["animations"] != null) && (args["animations"]).Type == OpenMetaverse.StructuredData.OSDType.Array)
+            if ((args["animations"] != null) && (args["animations"]).Type == OSDType.Array)
             {
                 OSDArray anims = (OSDArray)(args["animations"]);
                 Anims = new AgentAnimationData[anims.Count];
                 int i = 0;
                 foreach (OSD o in anims)
                 {
-                    if (o.Type == OpenMetaverse.StructuredData.OSDType.Map)
+                    if (o.Type == OSDType.Map)
                     {
                         Anims[i++] = new AgentAnimationData((OSDMap)o);
                     }
diff --git a/OpenSim/Framework/Client/IClientChat.cs b/OpenSim/Framework/Client/IClientChat.cs
index c89bf53..078ea9b 100644
--- a/OpenSim/Framework/Client/IClientChat.cs
+++ b/OpenSim/Framework/Client/IClientChat.cs
@@ -25,9 +25,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-using System;
-using System.Collections.Generic;
-using System.Text;
 using OpenMetaverse;
 
 namespace OpenSim.Framework.Client
diff --git a/OpenSim/Framework/Communications/Cache/AssetCache.cs b/OpenSim/Framework/Communications/Cache/AssetCache.cs
index 2296e46..1c8f9d6 100644
--- a/OpenSim/Framework/Communications/Cache/AssetCache.cs
+++ b/OpenSim/Framework/Communications/Cache/AssetCache.cs
@@ -29,11 +29,11 @@ using System;
 using System.Collections.Generic;
 using System.Reflection;
 using System.Threading;
+using GlynnTucker.Cache;
+using log4net;
 using OpenMetaverse;
 using OpenMetaverse.Packets;
-using log4net;
 using OpenSim.Framework.Statistics;
-using GlynnTucker.Cache;
 
 namespace OpenSim.Framework.Communications.Cache
 {
diff --git a/OpenSim/Framework/Communications/Cache/AssetServerBase.cs b/OpenSim/Framework/Communications/Cache/AssetServerBase.cs
index cc5ba8e..5c902ec 100644
--- a/OpenSim/Framework/Communications/Cache/AssetServerBase.cs
+++ b/OpenSim/Framework/Communications/Cache/AssetServerBase.cs
@@ -28,11 +28,11 @@
 using System;
 using System.Reflection;
 using System.Threading;
-using OpenMetaverse;
 using log4net;
+using OpenMetaverse;
+using OpenSim.Data;
 using OpenSim.Framework.AssetLoader.Filesystem;
 using OpenSim.Framework.Statistics;
-using OpenSim.Data;
 
 namespace OpenSim.Framework.Communications.Cache
 {
diff --git a/OpenSim/Framework/Communications/Cache/AuthedSessionCache.cs b/OpenSim/Framework/Communications/Cache/AuthedSessionCache.cs
index be10e96..d56e48a 100644
--- a/OpenSim/Framework/Communications/Cache/AuthedSessionCache.cs
+++ b/OpenSim/Framework/Communications/Cache/AuthedSessionCache.cs
@@ -27,7 +27,6 @@
 
 using System;
 using System.Collections.Generic;
-using System.Text;
 
 namespace OpenSim.Framework.Communications.Cache
 {
diff --git a/OpenSim/Framework/Communications/Cache/CachedUserInfo.cs b/OpenSim/Framework/Communications/Cache/CachedUserInfo.cs
index 99a982b..15066cd 100644
--- a/OpenSim/Framework/Communications/Cache/CachedUserInfo.cs
+++ b/OpenSim/Framework/Communications/Cache/CachedUserInfo.cs
@@ -28,10 +28,8 @@
 using System;
 using System.Collections.Generic;
 using System.Reflection;
-using System.Threading;
-
-using OpenMetaverse;
 using log4net;
+using OpenMetaverse;
 
 namespace OpenSim.Framework.Communications.Cache
 {
diff --git a/OpenSim/Framework/Communications/Cache/CryptoGridAssetClient.cs b/OpenSim/Framework/Communications/Cache/CryptoGridAssetClient.cs
index 038c591..55db289 100644
--- a/OpenSim/Framework/Communications/Cache/CryptoGridAssetClient.cs
+++ b/OpenSim/Framework/Communications/Cache/CryptoGridAssetClient.cs
@@ -1,4 +1,4 @@
-/*
+/*
  * Copyright (c) Contributors, http://www.openmetaverse.org/
  * See CONTRIBUTORS.TXT for a full list of copyright holders.
  *
@@ -34,11 +34,11 @@ using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Reflection;
+using System.Security.Cryptography;
 using System.Text;
 using System.Xml.Serialization;
 using log4net;
 using OpenSim.Framework.Servers;
-using System.Security.Cryptography;
 
 namespace OpenSim.Framework.Communications.Cache
 {
diff --git a/OpenSim/Framework/Communications/Cache/InventoryFolderImpl.cs b/OpenSim/Framework/Communications/Cache/InventoryFolderImpl.cs
index 4c629f4..58c3269 100644
--- a/OpenSim/Framework/Communications/Cache/InventoryFolderImpl.cs
+++ b/OpenSim/Framework/Communications/Cache/InventoryFolderImpl.cs
@@ -28,6 +28,7 @@
 using System;
 using System.Collections.Generic;
 using OpenMetaverse;
+
 //using System.Reflection;
 
 //using log4net;
diff --git a/OpenSim/Framework/Communications/Cache/LibraryRootFolder.cs b/OpenSim/Framework/Communications/Cache/LibraryRootFolder.cs
index 0b05adf..93f126f 100644
--- a/OpenSim/Framework/Communications/Cache/LibraryRootFolder.cs
+++ b/OpenSim/Framework/Communications/Cache/LibraryRootFolder.cs
@@ -30,9 +30,9 @@ using System.Collections.Generic;
 using System.IO;
 using System.Reflection;
 using System.Xml;
-using OpenMetaverse;
 using log4net;
 using Nini.Config;
+using OpenMetaverse;
 
 namespace OpenSim.Framework.Communications.Cache
 {
diff --git a/OpenSim/Framework/Communications/Cache/UserProfileCacheService.cs b/OpenSim/Framework/Communications/Cache/UserProfileCacheService.cs
index 22aab10..ef190c8 100644
--- a/OpenSim/Framework/Communications/Cache/UserProfileCacheService.cs
+++ b/OpenSim/Framework/Communications/Cache/UserProfileCacheService.cs
@@ -25,12 +25,10 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-using System;
 using System.Collections.Generic;
 using System.Reflection;
-using System.Threading;
-using OpenMetaverse;
 using log4net;
+using OpenMetaverse;
 
 namespace OpenSim.Framework.Communications.Cache
 {
diff --git a/OpenSim/Framework/Communications/Capabilities/Caps.cs b/OpenSim/Framework/Communications/Capabilities/Caps.cs
index cfe9002..b68083e 100644
--- a/OpenSim/Framework/Communications/Capabilities/Caps.cs
+++ b/OpenSim/Framework/Communications/Capabilities/Caps.cs
@@ -30,11 +30,10 @@ using System.Collections;
 using System.Collections.Generic;
 using System.IO;
 using System.Reflection;
-using OpenMetaverse;
 using log4net;
-using OpenSim.Framework.Communications.Cache;
+using OpenMetaverse;
 using OpenSim.Framework.Servers;
-using OpenSim.Framework;
+
 // using OpenSim.Region.Framework.Interfaces;
 
 namespace OpenSim.Framework.Communications.Capabilities
diff --git a/OpenSim/Framework/Communications/Capabilities/CapsUtil.cs b/OpenSim/Framework/Communications/Capabilities/CapsUtil.cs
index 829b4e5..874a27f 100644
--- a/OpenSim/Framework/Communications/Capabilities/CapsUtil.cs
+++ b/OpenSim/Framework/Communications/Capabilities/CapsUtil.cs
@@ -25,7 +25,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-using System;
 using OpenMetaverse;
 
 namespace OpenSim.Framework.Communications.Capabilities
diff --git a/OpenSim/Framework/Communications/Capabilities/LLSDStreamHandler.cs b/OpenSim/Framework/Communications/Capabilities/LLSDStreamHandler.cs
index c68a205..906f5d5 100644
--- a/OpenSim/Framework/Communications/Capabilities/LLSDStreamHandler.cs
+++ b/OpenSim/Framework/Communications/Capabilities/LLSDStreamHandler.cs
@@ -27,7 +27,6 @@
 
 using System.Collections;
 using System.IO;
-using System.Net;
 using System.Text;
 using OpenSim.Framework.Servers;
 
diff --git a/OpenSim/Framework/Communications/CommunicationsManager.cs b/OpenSim/Framework/Communications/CommunicationsManager.cs
index 2107f63..936e583 100644
--- a/OpenSim/Framework/Communications/CommunicationsManager.cs
+++ b/OpenSim/Framework/Communications/CommunicationsManager.cs
@@ -25,11 +25,8 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-using System;
 using System.Collections.Generic;
-using System.Reflection;
 using OpenMetaverse;
-using log4net;
 using OpenSim.Framework.Communications.Cache;
 using OpenSim.Framework.Servers;
 
diff --git a/OpenSim/Framework/Communications/GridInfoService.cs b/OpenSim/Framework/Communications/GridInfoService.cs
index bd108c1..488ce8e 100644
--- a/OpenSim/Framework/Communications/GridInfoService.cs
+++ b/OpenSim/Framework/Communications/GridInfoService.cs
@@ -34,7 +34,6 @@ using log4net;
 using Nini.Config;
 using Nwc.XmlRpc;
 using OpenSim.Framework.Servers;
-using OpenSim.Framework;
 
 namespace OpenSim.Framework.Communications
 {
diff --git a/OpenSim/Framework/Communications/IAvatarService.cs b/OpenSim/Framework/Communications/IAvatarService.cs
index 25b26dd..3822e9f 100644
--- a/OpenSim/Framework/Communications/IAvatarService.cs
+++ b/OpenSim/Framework/Communications/IAvatarService.cs
@@ -25,9 +25,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-using System;
-using System.Collections.Generic;
-using System.Text;
 using OpenMetaverse;
 
 namespace OpenSim.Framework.Communications
diff --git a/OpenSim/Framework/Communications/IHyperlink.cs b/OpenSim/Framework/Communications/IHyperlink.cs
index fa088d6..6c61d82 100644
--- a/OpenSim/Framework/Communications/IHyperlink.cs
+++ b/OpenSim/Framework/Communications/IHyperlink.cs
@@ -25,11 +25,6 @@
  * OF THE POSSIBILITY OF SUCH DAMAGE.
  * 
  */
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-using OpenSim.Framework;
 
 namespace OpenSim.Framework.Communications
 {
diff --git a/OpenSim/Framework/Communications/ISecureInventoryService.cs b/OpenSim/Framework/Communications/ISecureInventoryService.cs
index 6d4ce46..6da13fe 100644
--- a/OpenSim/Framework/Communications/ISecureInventoryService.cs
+++ b/OpenSim/Framework/Communications/ISecureInventoryService.cs
@@ -1,4 +1,4 @@
-/*
+/*
  * Copyright (c) Contributors, http://opensimulator.org/
  * See CONTRIBUTORS.TXT for a full list of copyright holders.
  *
@@ -25,9 +25,7 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-using System.Collections.Generic;
 using OpenMetaverse;
-using OpenSim.Framework.Communications.Cache;
 
 namespace OpenSim.Framework.Communications
 {
diff --git a/OpenSim/Framework/Communications/InventoryServiceBase.cs b/OpenSim/Framework/Communications/InventoryServiceBase.cs
index 8753c64..de76415 100644
--- a/OpenSim/Framework/Communications/InventoryServiceBase.cs
+++ b/OpenSim/Framework/Communications/InventoryServiceBase.cs
@@ -25,14 +25,10 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-using System;
 using System.Collections.Generic;
 using System.Reflection;
-using System.Threading;
-
-using OpenMetaverse;
 using log4net;
-
+using OpenMetaverse;
 using OpenSim.Data;
 
 namespace OpenSim.Framework.Communications
diff --git a/OpenSim/Framework/Communications/LoginResponse.cs b/OpenSim/Framework/Communications/LoginResponse.cs
index 867e9e6..d1b9258 100644
--- a/OpenSim/Framework/Communications/LoginResponse.cs
+++ b/OpenSim/Framework/Communications/LoginResponse.cs
@@ -29,10 +29,10 @@ using System;
 using System.Collections;
 using System.Collections.Generic;
 using System.Reflection;
-using OpenMetaverse;
-using OpenMetaverse.StructuredData;
 using log4net;
 using Nwc.XmlRpc;
+using OpenMetaverse;
+using OpenMetaverse.StructuredData;
 
 namespace OpenSim.Framework.Communications
 {
diff --git a/OpenSim/Framework/Communications/LoginService.cs b/OpenSim/Framework/Communications/LoginService.cs
index fe904b5..ae16715 100644
--- a/OpenSim/Framework/Communications/LoginService.cs
+++ b/OpenSim/Framework/Communications/LoginService.cs
@@ -33,10 +33,10 @@ using System.Reflection;
 using System.Text.RegularExpressions;
 using System.Threading;
 using System.Web;
-using OpenMetaverse;
-using OpenMetaverse.StructuredData;
 using log4net;
 using Nwc.XmlRpc;
+using OpenMetaverse;
+using OpenMetaverse.StructuredData;
 using OpenSim.Framework.Communications.Cache;
 using OpenSim.Framework.Statistics;
 
diff --git a/OpenSim/Framework/Communications/RestClient.cs b/OpenSim/Framework/Communications/RestClient.cs
index 970f2a9..69932fc 100644
--- a/OpenSim/Framework/Communications/RestClient.cs
+++ b/OpenSim/Framework/Communications/RestClient.cs
@@ -291,7 +291,7 @@ namespace OpenSim.Framework.Communications
                 {
                     _response = (HttpWebResponse) _request.GetResponse();
                 }
-                catch (System.Net.WebException e)
+                catch (WebException e)
                 {
                     m_log.ErrorFormat("[ASSET] Error fetching asset from asset server");
                     m_log.Debug(e.ToString());
diff --git a/OpenSim/Framework/Communications/Tests/Cache/UserProfileCacheServiceTests.cs b/OpenSim/Framework/Communications/Tests/Cache/UserProfileCacheServiceTests.cs
index 86d85b1..cda9d5c 100644
--- a/OpenSim/Framework/Communications/Tests/Cache/UserProfileCacheServiceTests.cs
+++ b/OpenSim/Framework/Communications/Tests/Cache/UserProfileCacheServiceTests.cs
@@ -25,16 +25,13 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-using System;
-using log4net;
 using NUnit.Framework;
 using NUnit.Framework.SyntaxHelpers;
 using OpenMetaverse;
-//using OpenSim.Framework;
+using OpenSim.Data;
 using OpenSim.Framework.Communications.Cache;
-using OpenSim.Region.Communications.Local;
 using OpenSim.Tests.Common.Mock;
-using OpenSim.Data;
+//using OpenSim.Framework;
 
 namespace OpenSim.Framework.Communications.Tests
 {
diff --git a/OpenSim/Framework/Communications/Tests/Cache/UserProfileTestUtils.cs b/OpenSim/Framework/Communications/Tests/Cache/UserProfileTestUtils.cs
index cf07ae5..85cc940 100644
--- a/OpenSim/Framework/Communications/Tests/Cache/UserProfileTestUtils.cs
+++ b/OpenSim/Framework/Communications/Tests/Cache/UserProfileTestUtils.cs
@@ -26,10 +26,8 @@
  */
 
 using OpenMetaverse;
-using OpenSim.Framework.Communications;
 using OpenSim.Framework.Communications.Cache;
 using OpenSim.Region.Communications.Local;
-using OpenSim.Tests.Common.Mock;
 
 namespace OpenSim.Framework.Communications.Tests
 {    
diff --git a/OpenSim/Framework/Communications/Tests/LoginServiceTests.cs b/OpenSim/Framework/Communications/Tests/LoginServiceTests.cs
index ffa3c5f..57ed0f5 100644
--- a/OpenSim/Framework/Communications/Tests/LoginServiceTests.cs
+++ b/OpenSim/Framework/Communications/Tests/LoginServiceTests.cs
@@ -29,8 +29,6 @@ using System;
 using System.Collections;
 using System.Net;
 using System.Text.RegularExpressions;
-using System.Xml;
-using Nini;
 using NUnit.Framework;
 using NUnit.Framework.SyntaxHelpers;
 using Nwc.XmlRpc;
@@ -61,7 +59,7 @@ namespace OpenSim.Framework.Communications.Tests
             IPEndPoint capsEndPoint = new IPEndPoint(IPAddress.Loopback, 9123);
 
             CommunicationsManager commsManager
-                = new TestCommunicationsManager(new OpenSim.Framework.NetworkServersInfo(42, 43));
+                = new TestCommunicationsManager(new NetworkServersInfo(42, 43));
 
             commsManager.GridService.RegisterRegion(
                 new RegionInfo(42, 43, capsEndPoint, regionExternalName));
@@ -89,7 +87,7 @@ namespace OpenSim.Framework.Communications.Tests
             Assert.That(responseData["first_name"], Is.EqualTo(firstName));
             Assert.That(responseData["last_name"], Is.EqualTo(lastName));
             Assert.That(
-                responseData["circuit_code"], Is.GreaterThanOrEqualTo(0) & Is.LessThanOrEqualTo(System.Int32.MaxValue));
+                responseData["circuit_code"], Is.GreaterThanOrEqualTo(0) & Is.LessThanOrEqualTo(Int32.MaxValue));
 
             Regex capsSeedPattern
                 = new Regex("^http://"
@@ -108,7 +106,7 @@ namespace OpenSim.Framework.Communications.Tests
             IPEndPoint capsEndPoint = new IPEndPoint(IPAddress.Loopback, 9123);
 
             CommunicationsManager commsManager
-                = new TestCommunicationsManager(new OpenSim.Framework.NetworkServersInfo(42, 43));
+                = new TestCommunicationsManager(new NetworkServersInfo(42, 43));
 
             commsManager.GridService.RegisterRegion(
                 new RegionInfo(42, 43, capsEndPoint, regionExternalName));
@@ -159,7 +157,7 @@ namespace OpenSim.Framework.Communications.Tests
             Hashtable invlibroothash = (Hashtable) invlibroot[0];
             Assert.That(invlibroothash["folder_id"],Is.EqualTo("00000112-000f-0000-0000-000100bba000"));
             Assert.That(
-                responseData["circuit_code"], Is.GreaterThanOrEqualTo(0) & Is.LessThanOrEqualTo(System.Int32.MaxValue));
+                responseData["circuit_code"], Is.GreaterThanOrEqualTo(0) & Is.LessThanOrEqualTo(Int32.MaxValue));
             Assert.That(responseData["message"], Is.EqualTo("Hello folks"));
             Assert.That(responseData["buddy-list"], Is.Empty);
             Assert.That(responseData["start_location"], Is.EqualTo("last"));
diff --git a/OpenSim/Framework/Communications/UserManagerBase.cs b/OpenSim/Framework/Communications/UserManagerBase.cs
index 0af9652..62c3f89 100644
--- a/OpenSim/Framework/Communications/UserManagerBase.cs
+++ b/OpenSim/Framework/Communications/UserManagerBase.cs
@@ -26,17 +26,16 @@
  */
 
 using System;
-using System.Collections;
 using System.Collections.Generic;
 using System.Net;
 using System.Reflection;
 using System.Security.Cryptography;
-using OpenMetaverse;
-using OpenMetaverse.StructuredData;
 using log4net;
 using Nwc.XmlRpc;
-using OpenSim.Framework.Statistics;
+using OpenMetaverse;
+using OpenMetaverse.StructuredData;
 using OpenSim.Data;
+using OpenSim.Framework.Statistics;
 
 namespace OpenSim.Framework.Communications
 {
diff --git a/OpenSim/Framework/Communications/XMPP/XmppError.cs b/OpenSim/Framework/Communications/XMPP/XmppError.cs
index 1698b6a..8b7e502 100644
--- a/OpenSim/Framework/Communications/XMPP/XmppError.cs
+++ b/OpenSim/Framework/Communications/XMPP/XmppError.cs
@@ -25,8 +25,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-using System;
-using System.Xml;
 using System.Xml.Serialization;
 
 namespace OpenSim.Framework.Communications.XMPP
diff --git a/OpenSim/Framework/Communications/XMPP/XmppIqStanza.cs b/OpenSim/Framework/Communications/XMPP/XmppIqStanza.cs
index 1789536..26a98ec 100644
--- a/OpenSim/Framework/Communications/XMPP/XmppIqStanza.cs
+++ b/OpenSim/Framework/Communications/XMPP/XmppIqStanza.cs
@@ -25,8 +25,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-using System;
-using System.Xml;
 using System.Xml.Serialization;
 
 namespace OpenSim.Framework.Communications.XMPP
diff --git a/OpenSim/Framework/Communications/XMPP/XmppMessageStanza.cs b/OpenSim/Framework/Communications/XMPP/XmppMessageStanza.cs
index fd4cd5f..d150708 100644
--- a/OpenSim/Framework/Communications/XMPP/XmppMessageStanza.cs
+++ b/OpenSim/Framework/Communications/XMPP/XmppMessageStanza.cs
@@ -25,8 +25,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-using System;
-using System.Xml;
 using System.Xml.Serialization;
 
 namespace OpenSim.Framework.Communications.XMPP
diff --git a/OpenSim/Framework/Communications/XMPP/XmppPresenceStanza.cs b/OpenSim/Framework/Communications/XMPP/XmppPresenceStanza.cs
index d63a0d1..95d2ca3 100644
--- a/OpenSim/Framework/Communications/XMPP/XmppPresenceStanza.cs
+++ b/OpenSim/Framework/Communications/XMPP/XmppPresenceStanza.cs
@@ -25,8 +25,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-using System;
-using System.Xml;
 using System.Xml.Serialization;
 
 namespace OpenSim.Framework.Communications.XMPP
diff --git a/OpenSim/Framework/Communications/XMPP/XmppSerializer.cs b/OpenSim/Framework/Communications/XMPP/XmppSerializer.cs
index eb9dabe..888686b 100644
--- a/OpenSim/Framework/Communications/XMPP/XmppSerializer.cs
+++ b/OpenSim/Framework/Communications/XMPP/XmppSerializer.cs
@@ -27,12 +27,8 @@
 
 using System;
 using System.Collections.Generic;
-using System.IO;
-using System.Reflection;
-using System.Text;
 using System.Xml;
 using System.Xml.Serialization;
-using log4net;
 
 namespace OpenSim.Framework.Communications.XMPP
 {
diff --git a/OpenSim/Framework/Communications/XMPP/XmppStanza.cs b/OpenSim/Framework/Communications/XMPP/XmppStanza.cs
index 00df14a..db3c5eb 100644
--- a/OpenSim/Framework/Communications/XMPP/XmppStanza.cs
+++ b/OpenSim/Framework/Communications/XMPP/XmppStanza.cs
@@ -26,7 +26,6 @@
  */
 
 using System;
-using System.Xml;
 using System.Xml.Serialization;
 
 namespace OpenSim.Framework.Communications.XMPP
diff --git a/OpenSim/Framework/Communications/XMPP/XmppWriter.cs b/OpenSim/Framework/Communications/XMPP/XmppWriter.cs
index c5ad9b4..4937f7a 100644
--- a/OpenSim/Framework/Communications/XMPP/XmppWriter.cs
+++ b/OpenSim/Framework/Communications/XMPP/XmppWriter.cs
@@ -28,7 +28,6 @@
 using System.IO;
 using System.Text;
 using System.Xml;
-
 using IOStream = System.IO.Stream;
 
 namespace OpenSim.Framework.Communications.XMPP
diff --git a/OpenSim/Framework/ConfigurationMember.cs b/OpenSim/Framework/ConfigurationMember.cs
index b54aafb..1868168 100644
--- a/OpenSim/Framework/ConfigurationMember.cs
+++ b/OpenSim/Framework/ConfigurationMember.cs
@@ -288,7 +288,7 @@ namespace OpenSim.Framework
                     // if the first character is a "$", assume it's the name
                     // of an environment variable and substitute with the value of that variable
                     if (console_result.StartsWith("$"))
-                        console_result = System.Environment.GetEnvironmentVariable(console_result.Substring(1));
+                        console_result = Environment.GetEnvironmentVariable(console_result.Substring(1));
 
                     switch (configOption.configurationType)
                     {
diff --git a/OpenSim/Framework/Console/ConsoleBase.cs b/OpenSim/Framework/Console/ConsoleBase.cs
index 721e91a..793270b 100644
--- a/OpenSim/Framework/Console/ConsoleBase.cs
+++ b/OpenSim/Framework/Console/ConsoleBase.cs
@@ -26,10 +26,11 @@
  */
 
 using System;
-using System.Text;
-using System.Reflection;
-using System.Diagnostics;
 using System.Collections.Generic;
+using System.Diagnostics;
+using System.Reflection;
+using System.Text;
+using System.Threading;
 using log4net;
 
 namespace OpenSim.Framework.Console
@@ -77,8 +78,8 @@ namespace OpenSim.Framework.Console
         /// <value>
         /// Commands organized by keyword in a tree
         /// </value>
-        private Dictionary<string, Object> tree =
-                new Dictionary<string, Object>();
+        private Dictionary<string, object> tree =
+                new Dictionary<string, object>();
 
         /// <summary>
         /// Get help for the given help string
@@ -149,7 +150,7 @@ namespace OpenSim.Framework.Console
             return help;
         }            
 
-        private List<string> CollectHelp(Dictionary<string, Object> dict)
+        private List<string> CollectHelp(Dictionary<string, object> dict)
         {
             List<string> result = new List<string>();
 
@@ -708,7 +709,7 @@ namespace OpenSim.Framework.Console
 
         public void LockOutput()
         {
-            System.Threading.Monitor.Enter(cmdline);
+            Monitor.Enter(cmdline);
             try
             {
                 if (y != -1)
@@ -738,7 +739,7 @@ namespace OpenSim.Framework.Console
                 y = System.Console.CursorTop;
                 Show();
             }
-            System.Threading.Monitor.Exit(cmdline);
+            Monitor.Exit(cmdline);
         }
 
         public void Output(string text)
diff --git a/OpenSim/Framework/ForeignUserProfileData.cs b/OpenSim/Framework/ForeignUserProfileData.cs
index 4f734a7..f971eb0 100644
--- a/OpenSim/Framework/ForeignUserProfileData.cs
+++ b/OpenSim/Framework/ForeignUserProfileData.cs
@@ -28,8 +28,6 @@
 
 using System;
 
-using OpenSim.Framework;
-
 namespace OpenSim.Framework
 {
     public class ForeignUserProfileData : UserProfileData
diff --git a/OpenSim/Framework/HGNetworkServersInfo.cs b/OpenSim/Framework/HGNetworkServersInfo.cs
index 227200e..803c712 100644
--- a/OpenSim/Framework/HGNetworkServersInfo.cs
+++ b/OpenSim/Framework/HGNetworkServersInfo.cs
@@ -26,12 +26,8 @@
  * 
  */
 
-using System;
-using System.Collections.Generic;
 using System.Net;
 
-using OpenSim.Framework;
-
 namespace OpenSim.Framework
 {
     public class HGNetworkServersInfo
diff --git a/OpenSim/Framework/IClientFileTransfer.cs b/OpenSim/Framework/IClientFileTransfer.cs
index ac5fc2b..f947b17 100644
--- a/OpenSim/Framework/IClientFileTransfer.cs
+++ b/OpenSim/Framework/IClientFileTransfer.cs
@@ -1,4 +1,4 @@
-/*
+/*
  * Copyright (c) Contributors, http://opensimulator.org/
  * See CONTRIBUTORS.TXT for a full list of copyright holders.
  *
@@ -25,9 +25,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-using System;
-using System.Collections.Generic;
-using System.Text;
 using OpenMetaverse;
 
 namespace OpenSim.Framework
diff --git a/OpenSim/Framework/IMoneyModule.cs b/OpenSim/Framework/IMoneyModule.cs
index 7904e94..ae31e3c 100644
--- a/OpenSim/Framework/IMoneyModule.cs
+++ b/OpenSim/Framework/IMoneyModule.cs
@@ -25,8 +25,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-using System;
-using OpenSim.Framework;
 using OpenMetaverse;
 
 namespace OpenSim.Framework
diff --git a/OpenSim/Framework/IPlugin.cs b/OpenSim/Framework/IPlugin.cs
index 1eb1c06..01ea475 100644
--- a/OpenSim/Framework/IPlugin.cs
+++ b/OpenSim/Framework/IPlugin.cs
@@ -42,7 +42,7 @@ namespace OpenSim.Framework
     /// <summary>
     /// This interface, describes a generic plugin
     /// </summary>
-    public interface IPlugin : System.IDisposable
+    public interface IPlugin : IDisposable
     {
         /// <summary>
         /// Returns the plugin version
diff --git a/OpenSim/Framework/IScene.cs b/OpenSim/Framework/IScene.cs
index 1c0a3b5..c400309 100644
--- a/OpenSim/Framework/IScene.cs
+++ b/OpenSim/Framework/IScene.cs
@@ -25,7 +25,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-using System.Collections.Generic;
 using OpenMetaverse;
 using OpenSim.Framework.Console;
 
diff --git a/OpenSim/Framework/InventoryNodeBase.cs b/OpenSim/Framework/InventoryNodeBase.cs
index 6f61ab5..6c9b86d 100644
--- a/OpenSim/Framework/InventoryNodeBase.cs
+++ b/OpenSim/Framework/InventoryNodeBase.cs
@@ -25,8 +25,8 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-using OpenMetaverse;
-
+using OpenMetaverse;

+

 namespace OpenSim.Framework
 {
     /// <summary>
diff --git a/OpenSim/Framework/LandData.cs b/OpenSim/Framework/LandData.cs
index 2ff59cd..f361cc3 100644
--- a/OpenSim/Framework/LandData.cs
+++ b/OpenSim/Framework/LandData.cs
@@ -125,7 +125,7 @@ namespace OpenSim.Framework
             }
         }
 
-        public OpenMetaverse.Parcel.ParcelCategory Category {
+        public Parcel.ParcelCategory Category {
             get {
                 return _category;
             }
@@ -233,7 +233,7 @@ namespace OpenSim.Framework
             }
         }
 
-        public OpenMetaverse.Parcel.ParcelStatus Status {
+        public Parcel.ParcelStatus Status {
             get {
                 return _status;
             }
@@ -314,7 +314,7 @@ namespace OpenSim.Framework
             }
         }
 
-        public List<OpenMetaverse.ParcelManager.ParcelAccessEntry> ParcelAccessList {
+        public List<ParcelManager.ParcelAccessEntry> ParcelAccessList {
             get {
                 return _parcelAccessList;
             }
diff --git a/OpenSim/Framework/Servers/BaseHTTPHandler.cs b/OpenSim/Framework/Servers/BaseHTTPHandler.cs
index a7c3562..2aa37fb 100644
--- a/OpenSim/Framework/Servers/BaseHTTPHandler.cs
+++ b/OpenSim/Framework/Servers/BaseHTTPHandler.cs
@@ -25,7 +25,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-using System;
 using System.Collections;
 
 namespace OpenSim.Framework.Servers
diff --git a/OpenSim/Framework/Servers/BaseHttpServer.cs b/OpenSim/Framework/Servers/BaseHttpServer.cs
index d69b2c0..620a7f6 100644
--- a/OpenSim/Framework/Servers/BaseHttpServer.cs
+++ b/OpenSim/Framework/Servers/BaseHttpServer.cs
@@ -35,12 +35,12 @@ using System.Reflection;
 using System.Text;
 using System.Threading;
 using System.Xml;
-using OpenMetaverse.StructuredData;
+using HttpServer;
 using log4net;
 using Nwc.XmlRpc;
+using OpenMetaverse.StructuredData;
 using CoolHTTPListener = HttpServer.HttpListener;
-using IHttpClientContext = HttpServer.IHttpClientContext;
-using IHttpRequest = HttpServer.IHttpRequest;
+using HttpListener=System.Net.HttpListener;
 
 namespace OpenSim.Framework.Servers
 {
@@ -219,7 +219,7 @@ namespace OpenSim.Framework.Servers
         public void OnHandleRequestIOThread(IHttpClientContext context, IHttpRequest request)
         {
             OSHttpRequest req = new OSHttpRequest(context, request);
-            OSHttpResponse resp = new OSHttpResponse(new HttpServer.HttpResponse(context, request));
+            OSHttpResponse resp = new OSHttpResponse(new HttpResponse(context, request));
             //resp.KeepAlive = req.KeepAlive;
             //m_log.Info("[Debug BASE HTTP SERVER]: Got Request");
             //HttpServerContextObj objstate= new HttpServerContextObj(req,resp);
@@ -1373,7 +1373,7 @@ namespace OpenSim.Framework.Servers
                 {
                     //m_httpListener.Prefixes.Add("http://+:" + m_port + "/");
                     //m_httpListener.Prefixes.Add("http://10.1.1.5:" + m_port + "/");
-                    m_httpListener2 = new HttpServer.HttpListener(IPAddress.Any, (int)m_port);
+                    m_httpListener2 = new CoolHTTPListener(IPAddress.Any, (int)m_port);
                     m_httpListener2.ExceptionThrown += httpServerException;
                     m_httpListener2.LogWriter = httpserverlog;
                     
@@ -1408,7 +1408,7 @@ namespace OpenSim.Framework.Servers
             }
         }
 
-        public void httpServerDisconnectMonitor(HttpServer.IHttpClientContext source, SocketError err)
+        public void httpServerDisconnectMonitor(IHttpClientContext source, SocketError err)
         {            
             switch (err)
             {
@@ -1564,11 +1564,11 @@ namespace OpenSim.Framework.Servers
     /// Relays HttpServer log messages to our own logging mechanism.
     /// </summary>
     /// There is also a UseTraceLogs line in this file that can be uncommented for more detailed log information
-    public class HttpServerLogWriter : HttpServer.ILogWriter
+    public class HttpServerLogWriter : ILogWriter
     {
         //private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
-        public void Write(object source, HttpServer.LogPrio priority, string message)
+        public void Write(object source, LogPrio priority, string message)
         {
             /*
             switch (priority)
diff --git a/OpenSim/Framework/Servers/BaseOpenSimServer.cs b/OpenSim/Framework/Servers/BaseOpenSimServer.cs
index ff53e1a..4cbbecc 100644
--- a/OpenSim/Framework/Servers/BaseOpenSimServer.cs
+++ b/OpenSim/Framework/Servers/BaseOpenSimServer.cs
@@ -38,6 +38,7 @@ using log4net.Core;
 using log4net.Repository;
 using OpenSim.Framework.Console;
 using OpenSim.Framework.Statistics;
+using Timer=System.Timers.Timer;
 
 namespace OpenSim.Framework.Servers
 {
@@ -52,7 +53,7 @@ namespace OpenSim.Framework.Servers
         /// This will control a periodic log printout of the current 'show stats' (if they are active) for this
         /// server.
         /// </summary>
-        private System.Timers.Timer m_periodicDiagnosticsTimer = new System.Timers.Timer(60 * 60 * 1000);
+        private Timer m_periodicDiagnosticsTimer = new Timer(60 * 60 * 1000);
 
         protected ConsoleBase m_console;
 
@@ -266,7 +267,7 @@ namespace OpenSim.Framework.Servers
 
             // If there is no threshold set then the threshold is effectively everything.
             Level thresholdLevel
-                = (null != consoleAppender.Threshold ? consoleAppender.Threshold : log4net.Core.Level.All);
+                = (null != consoleAppender.Threshold ? consoleAppender.Threshold : Level.All);
 
             Notice(String.Format("Console log level is {0}", thresholdLevel));
         }
diff --git a/OpenSim/Framework/Servers/BaseStreamHandler.cs b/OpenSim/Framework/Servers/BaseStreamHandler.cs
index 6b0614f..771def4 100644
--- a/OpenSim/Framework/Servers/BaseStreamHandler.cs
+++ b/OpenSim/Framework/Servers/BaseStreamHandler.cs
@@ -26,7 +26,6 @@
  */
 
 using System.IO;
-using System.Net;
 
 namespace OpenSim.Framework.Servers
 {
diff --git a/OpenSim/Framework/Servers/BinaryStreamHandler.cs b/OpenSim/Framework/Servers/BinaryStreamHandler.cs
index 26a6f10..6540798 100644
--- a/OpenSim/Framework/Servers/BinaryStreamHandler.cs
+++ b/OpenSim/Framework/Servers/BinaryStreamHandler.cs
@@ -27,7 +27,6 @@
 
 using System.IO;
 using System.Text;
-using System.Net;
 
 namespace OpenSim.Framework.Servers
 {
diff --git a/OpenSim/Framework/Servers/IHttpAgentHandler.cs b/OpenSim/Framework/Servers/IHttpAgentHandler.cs
index ff3a5b9..e6ad57e 100644
--- a/OpenSim/Framework/Servers/IHttpAgentHandler.cs
+++ b/OpenSim/Framework/Servers/IHttpAgentHandler.cs
@@ -25,10 +25,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-using System.Collections;
-using System.IO;
-using System.Net;
-
 namespace OpenSim.Framework.Servers
 {
     public interface IHttpAgentHandler
diff --git a/OpenSim/Framework/Servers/IStreamHandler.cs b/OpenSim/Framework/Servers/IStreamHandler.cs
index b3ce34d..76bf4d5 100644
--- a/OpenSim/Framework/Servers/IStreamHandler.cs
+++ b/OpenSim/Framework/Servers/IStreamHandler.cs
@@ -27,7 +27,6 @@
 
 using System.Collections;
 using System.IO;
-using System.Net;
 
 namespace OpenSim.Framework.Servers
 {
diff --git a/OpenSim/Framework/Servers/OSHttpRequest.cs b/OpenSim/Framework/Servers/OSHttpRequest.cs
index 4c7d7ce..8e0cb38 100644
--- a/OpenSim/Framework/Servers/OSHttpRequest.cs
+++ b/OpenSim/Framework/Servers/OSHttpRequest.cs
@@ -29,8 +29,8 @@ using System;
 using System.Collections;
 using System.Collections.Generic;
 using System.Collections.Specialized;
-using System.Net;
 using System.IO;
+using System.Net;
 using System.Reflection;
 using System.Text;
 using HttpServer;
diff --git a/OpenSim/Framework/Servers/OSHttpResponse.cs b/OpenSim/Framework/Servers/OSHttpResponse.cs
index 4947156..ff02edd 100644
--- a/OpenSim/Framework/Servers/OSHttpResponse.cs
+++ b/OpenSim/Framework/Servers/OSHttpResponse.cs
@@ -25,8 +25,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-using System;
-using System.Collections;
 using System.IO;
 using System.Net;
 using System.Text;
diff --git a/OpenSim/Framework/Servers/RestDeserialiseHandler.cs b/OpenSim/Framework/Servers/RestDeserialiseHandler.cs
index 5c2dd4a..41d86e5 100644
--- a/OpenSim/Framework/Servers/RestDeserialiseHandler.cs
+++ b/OpenSim/Framework/Servers/RestDeserialiseHandler.cs
@@ -26,7 +26,6 @@
  */
 
 using System.IO;
-using System.Net;
 using System.Xml;
 using System.Xml.Serialization;
 
diff --git a/OpenSim/Framework/Servers/RestHTTPHandler.cs b/OpenSim/Framework/Servers/RestHTTPHandler.cs
index 2974c56..5722885 100644
--- a/OpenSim/Framework/Servers/RestHTTPHandler.cs
+++ b/OpenSim/Framework/Servers/RestHTTPHandler.cs
@@ -25,7 +25,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-using System;
 using System.Collections;
 
 namespace OpenSim.Framework.Servers
diff --git a/OpenSim/Framework/Servers/RestSessionService.cs b/OpenSim/Framework/Servers/RestSessionService.cs
index 958ee26..60da05e 100644
--- a/OpenSim/Framework/Servers/RestSessionService.cs
+++ b/OpenSim/Framework/Servers/RestSessionService.cs
@@ -28,12 +28,10 @@
 using System;
 using System.IO;
 using System.Net;
-using System.Collections.Generic;
 using System.Reflection;
 using System.Text;
 using System.Xml;
 using System.Xml.Serialization;
-
 using log4net;
 
 namespace OpenSim.Framework.Servers
diff --git a/OpenSim/Framework/Servers/RestStreamHandler.cs b/OpenSim/Framework/Servers/RestStreamHandler.cs
index 44c9dfc..afd7fe5 100644
--- a/OpenSim/Framework/Servers/RestStreamHandler.cs
+++ b/OpenSim/Framework/Servers/RestStreamHandler.cs
@@ -27,7 +27,6 @@
 
 using System.IO;
 using System.Text;
-using System.Net;
 
 namespace OpenSim.Framework.Servers
 {
diff --git a/OpenSim/Framework/Servers/Tests/OSHttpTests.cs b/OpenSim/Framework/Servers/Tests/OSHttpTests.cs
index fe553c9..3a297bf 100644
--- a/OpenSim/Framework/Servers/Tests/OSHttpTests.cs
+++ b/OpenSim/Framework/Servers/Tests/OSHttpTests.cs
@@ -31,23 +31,18 @@ using System.IO;
 using System.Net;
 using System.Net.Sockets;
 using System.Text;
-
 using HttpServer;
-using HttpServer.Exceptions;
 using HttpServer.FormDecoders;
-
 using NUnit.Framework;
 using NUnit.Framework.SyntaxHelpers;
 
-using OpenSim.Framework.Servers;
-
 namespace OpenSim.Framework.Servers.Tests
 {
     [TestFixture]
     public class OSHttpTests
     {
         // we need an IHttpClientContext for our tests
-        public class TestHttpClientContext: HttpServer.IHttpClientContext
+        public class TestHttpClientContext: IHttpClientContext
         {
             private bool _secured;
             public bool Secured
@@ -68,7 +63,7 @@ namespace OpenSim.Framework.Servers.Tests
             public void Send(byte[] buffer, int offset, int size) {}
         }
 
-        public class TestHttpRequest: HttpServer.IHttpRequest
+        public class TestHttpRequest: IHttpRequest
         {
             public bool BodyIsComplete 
             { 
diff --git a/OpenSim/Framework/SimStats.cs b/OpenSim/Framework/SimStats.cs
index 865dee2..8280708 100644
--- a/OpenSim/Framework/SimStats.cs
+++ b/OpenSim/Framework/SimStats.cs
@@ -25,6 +25,7 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+using OpenMetaverse;
 using OpenMetaverse.Packets;
 
 namespace OpenSim.Framework
@@ -73,15 +74,15 @@ namespace OpenSim.Framework
         }
         private uint m_objectCapacity;
 
-        public OpenMetaverse.UUID RegionUUID
+        public UUID RegionUUID
         {
             get { return regionUUID;}   
         }
-        private OpenMetaverse.UUID regionUUID;
+        private UUID regionUUID;
                 
         public SimStats(
             uint regionX, uint regionY, uint regionFlags, uint objectCapacity, 
-            SimStatsPacket.RegionBlock regionBlock, SimStatsPacket.StatBlock[] statsBlock, OpenMetaverse.UUID pRUUID)
+            SimStatsPacket.RegionBlock regionBlock, SimStatsPacket.StatBlock[] statsBlock, UUID pRUUID)
         {
             regionUUID = pRUUID;
             m_regionX = regionX;
diff --git a/OpenSim/Framework/Statistics/SimExtraStatsCollector.cs b/OpenSim/Framework/Statistics/SimExtraStatsCollector.cs
index 43c73b2..ce654eb 100644
--- a/OpenSim/Framework/Statistics/SimExtraStatsCollector.cs
+++ b/OpenSim/Framework/Statistics/SimExtraStatsCollector.cs
@@ -29,7 +29,6 @@ using System;
 using System.Collections.Generic;
 using System.Text;
 using OpenMetaverse;
-using OpenMetaverse.Packets;
 using OpenSim.Framework.Statistics.Interfaces;
 
 namespace OpenSim.Framework.Statistics
diff --git a/OpenSim/Framework/Tests/LocationTest.cs b/OpenSim/Framework/Tests/LocationTest.cs
index 5617e2b..b45a42f 100644
--- a/OpenSim/Framework/Tests/LocationTest.cs
+++ b/OpenSim/Framework/Tests/LocationTest.cs
@@ -25,9 +25,7 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-using OpenMetaverse;
 using NUnit.Framework;
-using NUnit.Framework.SyntaxHelpers;
 
 namespace OpenSim.Framework.Tests
 {
diff --git a/OpenSim/Framework/Tests/UtilTest.cs b/OpenSim/Framework/Tests/UtilTest.cs
index 0224356..c5f1800 100644
--- a/OpenSim/Framework/Tests/UtilTest.cs
+++ b/OpenSim/Framework/Tests/UtilTest.cs
@@ -25,9 +25,9 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-using OpenMetaverse;
 using NUnit.Framework;
 using NUnit.Framework.SyntaxHelpers;
+using OpenMetaverse;
 using OpenSim.Tests.Common;
 
 namespace OpenSim.Framework.Tests
diff --git a/OpenSim/Framework/UserConfig.cs b/OpenSim/Framework/UserConfig.cs
index cc048b7..901b57a 100644
--- a/OpenSim/Framework/UserConfig.cs
+++ b/OpenSim/Framework/UserConfig.cs
@@ -26,6 +26,7 @@
  */
 
 using System;
+using System.IO;
 
 namespace OpenSim.Framework
 {
@@ -113,7 +114,7 @@ namespace OpenSim.Framework
             configMember.addConfigurationOption("library_location",
                                                 ConfigurationOption.ConfigurationTypes.TYPE_STRING_NOT_EMPTY,
                                                 "Path to library control file",
-                                                string.Format(".{0}inventory{0}Libraries.xml", System.IO.Path.DirectorySeparatorChar), false);            
+                                                string.Format(".{0}inventory{0}Libraries.xml", Path.DirectorySeparatorChar), false);            
             
             configMember.addConfigurationOption("database_provider", ConfigurationOption.ConfigurationTypes.TYPE_STRING,
                                                 "DLL for database provider", "OpenSim.Data.MySQL.dll", false);
diff --git a/OpenSim/Framework/Util.cs b/OpenSim/Framework/Util.cs
index df7a552..9949ad8 100644
--- a/OpenSim/Framework/Util.cs
+++ b/OpenSim/Framework/Util.cs
@@ -194,7 +194,7 @@ namespace OpenSim.Framework
         }
 
         public static T Clamp<T>(T x, T min, T max)
-            where T : System.IComparable<T>
+            where T : IComparable<T>
         {
             return x.CompareTo(max) > 0 ? max :
                 x.CompareTo(min) < 0 ? min :
@@ -758,8 +758,8 @@ namespace OpenSim.Framework
             memory.Read(compressed, 0, compressed.Length);
 
             byte[] compressedBuffer = new byte[compressed.Length + 4];
-            System.Buffer.BlockCopy(compressed, 0, compressedBuffer, 4, compressed.Length);
-            System.Buffer.BlockCopy(BitConverter.GetBytes(buffer.Length), 0, compressedBuffer, 0, 4);
+            Buffer.BlockCopy(compressed, 0, compressedBuffer, 4, compressed.Length);
+            Buffer.BlockCopy(BitConverter.GetBytes(buffer.Length), 0, compressedBuffer, 0, 4);
             return Convert.ToBase64String(compressedBuffer);
         }
 
@@ -872,9 +872,9 @@ namespace OpenSim.Framework
         {
             string os = String.Empty;
 
-            if (System.Environment.OSVersion.Platform != PlatformID.Unix)
+            if (Environment.OSVersion.Platform != PlatformID.Unix)
             {
-                os = System.Environment.OSVersion.ToString();
+                os = Environment.OSVersion.ToString();
             }
             else
             {
diff --git a/OpenSim/Framework/WearableItem.cs b/OpenSim/Framework/WearableItem.cs
index 414b135..7a4b4de 100644
--- a/OpenSim/Framework/WearableItem.cs
+++ b/OpenSim/Framework/WearableItem.cs
@@ -132,7 +132,7 @@ namespace OpenSim.Framework
                 //int randNum = Util.RandomClass.Next(0, 1000);
                 float range = setting.VisualParam.MaxValue - setting.VisualParam.MinValue;
                 // float val =((float) randNum )/ ((float)(1000.0f / range));
-                float val = (float)OpenSim.Framework.Util.RandomClass.NextDouble() * range * 0.2f;
+                float val = (float)Util.RandomClass.NextDouble() * range * 0.2f;
                 setting.Value = setting.VisualParam.MinValue + (range / 2) + val;
             }
         }