Fixed a few things pertaining to interfacing with the estate service. Specifically, StoreEstateSettings was not being used anywhere; instead EstatSetting.Save was being called, but that method is a trigger to the DB-layer code directly, which, besides being wrong, was making it impossible to replace the service with a remote connector.

Also added more packing/unpacking code.

9 files changed, 187 insertions, 47 deletions

diff --git a/OpenSim/ApplicationPlugins/LoadRegions/LoadRegionsPlugin.cs b/OpenSim/ApplicationPlugins/LoadRegions/LoadRegionsPlugin.cs
index 1d63d26..3455411 100644
--- a/OpenSim/ApplicationPlugins/LoadRegions/LoadRegionsPlugin.cs
+++ b/OpenSim/ApplicationPlugins/LoadRegions/LoadRegionsPlugin.cs
@@ -39,6 +39,7 @@ using OpenSim.Region.CoreModules.Avatar.InstantMessage;
 using OpenSim.Region.CoreModules.Scripting.DynamicTexture;
 using OpenSim.Region.CoreModules.Scripting.LoadImageURL;
 using OpenSim.Region.CoreModules.Scripting.XMLRPC;
+using OpenSim.Services.Interfaces;
 
 namespace OpenSim.ApplicationPlugins.LoadRegions
 {
@@ -130,7 +131,7 @@ namespace OpenSim.ApplicationPlugins.LoadRegions
                 createdScenes.Add(scene);
 
                 if (changed)
-                    regionsToLoad[i].EstateSettings.Save();
+                    m_openSim.EstateDataService.StoreEstateSettings(regionsToLoad[i].EstateSettings);
             }
 
             foreach (IScene scene in createdScenes)
diff --git a/OpenSim/ApplicationPlugins/RemoteController/RemoteAdminPlugin.cs b/OpenSim/ApplicationPlugins/RemoteController/RemoteAdminPlugin.cs
index e011232..44da48a 100644
--- a/OpenSim/ApplicationPlugins/RemoteController/RemoteAdminPlugin.cs
+++ b/OpenSim/ApplicationPlugins/RemoteController/RemoteAdminPlugin.cs
@@ -694,7 +694,7 @@ namespace OpenSim.ApplicationPlugins.RemoteController
                     region.EstateSettings.EstateName = (string) requestData["estate_name"];
                     region.EstateSettings.EstateOwner = userID;
                     // Persistence does not seem to effect the need to save a new estate
-                    region.EstateSettings.Save();
+                    m_application.EstateDataService.StoreEstateSettings(region.EstateSettings);
 
                     if (!m_application.EstateDataService.LinkRegion(region.RegionID, (int) region.EstateSettings.EstateID))
                         throw new Exception("Failed to join estate.");
@@ -724,7 +724,7 @@ namespace OpenSim.ApplicationPlugins.RemoteController
                 // If an access specification was provided, use it.
                 // Otherwise accept the default.
                 newScene.RegionInfo.EstateSettings.PublicAccess = GetBoolean(requestData, "public", m_publicAccess);
-                newScene.RegionInfo.EstateSettings.Save();
+                m_application.EstateDataService.StoreEstateSettings(newScene.RegionInfo.EstateSettings);
 
                 // enable voice on newly created region if
                 // requested by either the XmlRpc request or the
@@ -910,7 +910,7 @@ namespace OpenSim.ApplicationPlugins.RemoteController
                 scene.RegionInfo.EstateSettings.PublicAccess =
                     GetBoolean(requestData,"public", scene.RegionInfo.EstateSettings.PublicAccess);
                 if (scene.RegionInfo.Persistent)
-                    scene.RegionInfo.EstateSettings.Save();
+                    m_application.EstateDataService.StoreEstateSettings(scene.RegionInfo.EstateSettings);
 
                 if (requestData.ContainsKey("enable_voice"))
                 {
@@ -1792,7 +1792,7 @@ namespace OpenSim.ApplicationPlugins.RemoteController
             scene.RegionInfo.EstateSettings.EstateAccess = new UUID[]{};
 
             if (scene.RegionInfo.Persistent)
-                scene.RegionInfo.EstateSettings.Save();
+                m_application.EstateDataService.StoreEstateSettings(scene.RegionInfo.EstateSettings);
 
             m_log.Info("[RADMIN]: Access List Clear Request complete");
         }
@@ -1838,7 +1838,7 @@ namespace OpenSim.ApplicationPlugins.RemoteController
                 }
                 scene.RegionInfo.EstateSettings.EstateAccess = accessControlList.ToArray();
                 if (scene.RegionInfo.Persistent)
-                    scene.RegionInfo.EstateSettings.Save();
+                    m_application.EstateDataService.StoreEstateSettings(scene.RegionInfo.EstateSettings);
             }
 
             responseData["added"] = addedUsers;
@@ -1887,7 +1887,7 @@ namespace OpenSim.ApplicationPlugins.RemoteController
                 }
                 scene.RegionInfo.EstateSettings.EstateAccess = accessControlList.ToArray();
                 if (scene.RegionInfo.Persistent)
-                    scene.RegionInfo.EstateSettings.Save();
+                    m_application.EstateDataService.StoreEstateSettings(scene.RegionInfo.EstateSettings);
             }
 
             responseData["removed"] = removedUsers;
diff --git a/OpenSim/Framework/EstateBan.cs b/OpenSim/Framework/EstateBan.cs
index de9ebf6..ebed794 100644
--- a/OpenSim/Framework/EstateBan.cs
+++ b/OpenSim/Framework/EstateBan.cs
@@ -25,6 +25,10 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+
 using OpenMetaverse;
 
 namespace OpenSim.Framework
@@ -111,5 +115,50 @@ namespace OpenSim.Framework
             }
         }
 
+        public EstateBan() { }
+
+        public Dictionary<string, object> ToMap()
+        {
+            Dictionary<string, object> map = new Dictionary<string, object>();
+            PropertyInfo[] properties = this.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance);
+            foreach (PropertyInfo p in properties)
+                map[p.Name] = p.GetValue(this, null);
+
+            return map;
+        }
+
+        public EstateBan(Dictionary<string, object> map)
+        {
+            foreach (KeyValuePair<string, object> kvp in map)
+            {
+                PropertyInfo p = this.GetType().GetProperty(kvp.Key, BindingFlags.Public | BindingFlags.Instance);
+                if (p == null)
+                    continue;
+                object value = p.GetValue(this, null);
+                if (value is String)
+                    p.SetValue(this, map[p.Name], null);
+                else if (value is UInt32)
+                    p.SetValue(this, UInt32.Parse((string)map[p.Name]), null);
+                else if (value is Boolean)
+                    p.SetValue(this, Boolean.Parse((string)map[p.Name]), null);
+                else if (value is UUID)
+                    p.SetValue(this, UUID.Parse((string)map[p.Name]), null);
+            }
+        }
+
+
+        /// <summary>
+        ///  For debugging
+        /// </summary>
+        /// <returns></returns>
+        public override string ToString()
+        {
+            Dictionary<string, object> map = ToMap();
+            string result = string.Empty;
+            foreach (KeyValuePair<string, object> kvp in map)
+                result += string.Format("{0}: {1} {2}", kvp.Key, kvp.Value, Environment.NewLine);
+
+            return result;
+        }
     }
 }
diff --git a/OpenSim/Framework/EstateSettings.cs b/OpenSim/Framework/EstateSettings.cs
index dd3e195..328fca4 100644
--- a/OpenSim/Framework/EstateSettings.cs
+++ b/OpenSim/Framework/EstateSettings.cs
@@ -418,17 +418,106 @@ namespace OpenSim.Framework
             Dictionary<string, object> map = new Dictionary<string, object>();
             PropertyInfo[] properties = this.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance);
             foreach (PropertyInfo p in properties)
-                map[p.Name] = p.GetValue(this, null);
-
+            {
+                // EstateBans is a complex type, let's treat it as special
+                if (p.Name == "EstateBans")
+                    continue;
+
+                object value = p.GetValue(this, null);
+                if (value != null)
+                {
+                    if (p.PropertyType.IsArray) // of UUIDs
+                    {
+                        if (((Array)value).Length > 0)
+                        {
+                            string[] args = new string[((Array)value).Length];
+                            int index = 0;
+                            foreach (object o in (Array)value)
+                                args[index++] = o.ToString();
+                            map[p.Name] = String.Join(",", args);
+                        }
+                    }
+                    else // simple types
+                        map[p.Name] = value;
+                }
+            }
+
+            // EstateBans are special
+            Dictionary<string, object> bans = new Dictionary<string, object>();
+            int i = 0;
+            foreach (EstateBan ban in EstateBans)
+                bans["ban" + i++] = ban.ToMap();
+            map["EstateBans"] = bans;
             return map;
         }
 
-        public EstateSettings(Dictionary<string, object> map)
+        /// <summary>
+        /// For debugging
+        /// </summary>
+        /// <returns></returns>
+        public override string ToString()
         {
-            PropertyInfo[] properties = this.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance);
-            foreach (PropertyInfo p in properties)
-                p.SetValue(this, map[p.Name], null);
+            Dictionary<string, object> map = ToMap();
+            String result = String.Empty;
+
+            foreach (KeyValuePair<string, object> kvp in map)
+            {
+                if (kvp.Key == "EstateBans")
+                {
+                    result += "EstateBans:" + Environment.NewLine;
+                    foreach (KeyValuePair<string, object> ban in (Dictionary<string, object>)kvp.Value)
+                        result += ban.Value.ToString();
+                }
+                else
+                    result += string.Format("{0}: {1} {2}", kvp.Key, kvp.Value.ToString(), Environment.NewLine);
+            }
 
+            return result;
+        }
+
+        public EstateSettings(Dictionary<string, object> map)
+        {
+            foreach (KeyValuePair<string, object> kvp in map)
+            {
+                PropertyInfo p = this.GetType().GetProperty(kvp.Key, BindingFlags.Public | BindingFlags.Instance);
+                if (p == null)
+                    continue;
+
+                // EstateBans is a complex type, let's treat it as special
+                if (p.Name == "EstateBans")
+                    continue;
+
+                if (p.PropertyType.IsArray)
+                {
+                    string[] elements = ((string)map[p.Name]).Split(new char[] { ',' });
+                    UUID[] uuids = new UUID[elements.Length];
+                    int i = 0;
+                    foreach (string e in elements)
+                        uuids[i++] = new UUID(e);
+                    p.SetValue(this, uuids, null);
+                }
+                else
+                {
+                    object value = p.GetValue(this, null);
+                    if (value is String)
+                        p.SetValue(this, map[p.Name], null);
+                    else if (value is UInt32)
+                        p.SetValue(this, UInt32.Parse((string)map[p.Name]), null);
+                    else if (value is Boolean)
+                        p.SetValue(this, Boolean.Parse((string)map[p.Name]), null);
+                    else if (value is UUID)
+                        p.SetValue(this, UUID.Parse((string)map[p.Name]), null);
+                }
+            }
+
+            // EstateBans are special
+            var banData = ((Dictionary<string, object>)map["EstateBans"]).Values;
+            EstateBan[] bans = new EstateBan[banData.Count];
+            int b = 0;
+            foreach (Dictionary<string, object> ban in banData)
+                bans[b++] = new EstateBan(ban);
+            PropertyInfo bansProperty = this.GetType().GetProperty("EstateBans", BindingFlags.Public | BindingFlags.Instance);
+            bansProperty.SetValue(this, bans, null);
         }
     }
 }
diff --git a/OpenSim/Region/Application/OpenSim.cs b/OpenSim/Region/Application/OpenSim.cs
index 59b4614..9e4671f 100644
--- a/OpenSim/Region/Application/OpenSim.cs
+++ b/OpenSim/Region/Application/OpenSim.cs
@@ -730,7 +730,7 @@ namespace OpenSim
             CreateRegion(regInfo, true, out scene);
 
             if (changed)
-                    regInfo.EstateSettings.Save();
+                    m_estateDataService.StoreEstateSettings(regInfo.EstateSettings);
         }
 
         /// <summary>
diff --git a/OpenSim/Region/Application/OpenSimBase.cs b/OpenSim/Region/Application/OpenSimBase.cs
index feb3cf8..4c1914a 100644
--- a/OpenSim/Region/Application/OpenSimBase.cs
+++ b/OpenSim/Region/Application/OpenSimBase.cs
@@ -232,13 +232,9 @@ namespace OpenSim
                         module));
 
             // Load the estate data service
-            IConfig estateDataConfig = Config.Configs["EstateDataStore"];
-            if (estateDataConfig == null)
-                throw new Exception("Configuration file is missing the [EstateDataStore] section.  Have you copied OpenSim.ini.example to OpenSim.ini to reference config-include/ files?");
-
-            module = estateDataConfig.GetString("LocalServiceModule", String.Empty);
+            module = Util.GetConfigVarFromSections<string>(Config, "LocalServiceModule", new string[]{"EstateDataStore", "EstateService"}, String.Empty); 
             if (String.IsNullOrEmpty(module))
-                throw new Exception("Configuration file is missing the LocalServiceModule parameter in the [EstateDataStore] section");
+                throw new Exception("Configuration file is missing the LocalServiceModule parameter in the [EstateDataStore] or [EstateService] section");
 
             m_estateDataService = ServerUtils.LoadPlugin<IEstateDataService>(module, new object[] { Config });
             if (m_estateDataService == null)
@@ -555,7 +551,7 @@ namespace OpenSim
             else
             {
                 regionInfo.EstateSettings.EstateOwner = account.PrincipalID;
-                regionInfo.EstateSettings.Save();
+                m_estateDataService.StoreEstateSettings(regionInfo.EstateSettings);
             }
         }
 
@@ -950,7 +946,7 @@ namespace OpenSim
             // back to the default.  The reloading of estate settings by scene could be eliminated if it
             // knows that the passed in settings in RegionInfo are already valid.  Also, it might be 
             // possible to eliminate some additional later saves made by callers of this method.
-            regInfo.EstateSettings.Save();   
+            EstateDataService.StoreEstateSettings(regInfo.EstateSettings);   
             
             return true;
         }
diff --git a/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs b/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
index eecc478..9fac9ff 100644
--- a/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
+++ b/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
@@ -244,7 +244,7 @@ namespace OpenSim.Region.CoreModules.World.Estate
             else
             {
                 dbSettings.EstateOwner = account.PrincipalID;
-                dbSettings.Save();
+                Scene.EstateDataService.StoreEstateSettings(dbSettings);
                 response = String.Empty;
 
                 // make sure there's a log entry to document the change
@@ -292,7 +292,7 @@ namespace OpenSim.Region.CoreModules.World.Estate
                 {
                     string oldName = dbSettings.EstateName;
                     dbSettings.EstateName = newName;
-                    dbSettings.Save();
+                    Scene.EstateDataService.StoreEstateSettings(dbSettings);
                     response = String.Empty;
 
                     // make sure there's a log entry to document the change
@@ -367,10 +367,15 @@ namespace OpenSim.Region.CoreModules.World.Estate
                 else
                 {
                     EstateSettings settings = Scene.EstateDataService.CreateNewEstate();
-                    settings.EstateOwner = ownerID;
-                    settings.EstateName = estateName;
-                    settings.Save();
-                    response = String.Empty;
+                    if (settings == null)
+                        response = String.Format("Unable to create estate \"{0}\" at this simulator", estateName);
+                    else
+                    {
+                        settings.EstateOwner = ownerID;
+                        settings.EstateName = estateName;
+                        Scene.EstateDataService.StoreEstateSettings(settings);
+                        response = String.Empty;
+                    }
                 }
             }
             return response;
@@ -636,13 +641,13 @@ namespace OpenSim.Region.CoreModules.World.Estate
                             {
                                 estateSettings = Scene.EstateDataService.LoadEstateSettings(estateID);
                                 estateSettings.AddEstateUser(user);
-                                estateSettings.Save();
+                                Scene.EstateDataService.StoreEstateSettings(estateSettings);
                             }
                         }
                     }
 
                     Scene.RegionInfo.EstateSettings.AddEstateUser(user);
-                    Scene.RegionInfo.EstateSettings.Save();
+                    Scene.EstateDataService.StoreEstateSettings(Scene.RegionInfo.EstateSettings);
 
                     TriggerEstateInfoChange();
                     remote_client.SendEstateList(invoice, (int)Constants.EstateAccessCodex.AccessOptions, Scene.RegionInfo.EstateSettings.EstateAccess, Scene.RegionInfo.EstateSettings.EstateID);
@@ -669,13 +674,13 @@ namespace OpenSim.Region.CoreModules.World.Estate
                             {
                                 estateSettings = Scene.EstateDataService.LoadEstateSettings(estateID);
                                 estateSettings.RemoveEstateUser(user);
-                                estateSettings.Save();
+                                Scene.EstateDataService.StoreEstateSettings(estateSettings);
                             }
                         }
                     }
 
                     Scene.RegionInfo.EstateSettings.RemoveEstateUser(user);
-                    Scene.RegionInfo.EstateSettings.Save();
+                    Scene.EstateDataService.StoreEstateSettings(Scene.RegionInfo.EstateSettings);
 
                     TriggerEstateInfoChange();
                     remote_client.SendEstateList(invoice, (int)Constants.EstateAccessCodex.AccessOptions, Scene.RegionInfo.EstateSettings.EstateAccess, Scene.RegionInfo.EstateSettings.EstateID);
@@ -701,13 +706,13 @@ namespace OpenSim.Region.CoreModules.World.Estate
                             {
                                 estateSettings = Scene.EstateDataService.LoadEstateSettings(estateID);
                                 estateSettings.AddEstateGroup(user);
-                                estateSettings.Save();
+                                Scene.EstateDataService.StoreEstateSettings(estateSettings);
                             }
                         }
                     }
 
                     Scene.RegionInfo.EstateSettings.AddEstateGroup(user);
-                    Scene.RegionInfo.EstateSettings.Save();
+                    Scene.EstateDataService.StoreEstateSettings(Scene.RegionInfo.EstateSettings);
 
                     TriggerEstateInfoChange();
                     remote_client.SendEstateList(invoice, (int)Constants.EstateAccessCodex.AllowedGroups, Scene.RegionInfo.EstateSettings.EstateGroups, Scene.RegionInfo.EstateSettings.EstateID);
@@ -733,13 +738,13 @@ namespace OpenSim.Region.CoreModules.World.Estate
                             {
                                 estateSettings = Scene.EstateDataService.LoadEstateSettings(estateID);
                                 estateSettings.RemoveEstateGroup(user);
-                                estateSettings.Save();
+                                Scene.EstateDataService.StoreEstateSettings(estateSettings);
                             }
                         }
                     }
 
                     Scene.RegionInfo.EstateSettings.RemoveEstateGroup(user);
-                    Scene.RegionInfo.EstateSettings.Save();
+                    Scene.EstateDataService.StoreEstateSettings(Scene.RegionInfo.EstateSettings);
 
                     TriggerEstateInfoChange();
                     remote_client.SendEstateList(invoice, (int)Constants.EstateAccessCodex.AllowedGroups, Scene.RegionInfo.EstateSettings.EstateGroups, Scene.RegionInfo.EstateSettings.EstateID);
@@ -788,7 +793,7 @@ namespace OpenSim.Region.CoreModules.World.Estate
 
                                     estateSettings = Scene.EstateDataService.LoadEstateSettings(estateID);
                                     estateSettings.AddBan(bitem);
-                                    estateSettings.Save();
+                                    Scene.EstateDataService.StoreEstateSettings(estateSettings);
                                 }
                             }
                         }
@@ -801,7 +806,7 @@ namespace OpenSim.Region.CoreModules.World.Estate
                         item.BannedHostIPMask = "0.0.0.0";
 
                         Scene.RegionInfo.EstateSettings.AddBan(item);
-                        Scene.RegionInfo.EstateSettings.Save();
+                        Scene.EstateDataService.StoreEstateSettings(Scene.RegionInfo.EstateSettings);
 
                         TriggerEstateInfoChange();
 
@@ -864,13 +869,13 @@ namespace OpenSim.Region.CoreModules.World.Estate
                                 {
                                     estateSettings = Scene.EstateDataService.LoadEstateSettings(estateID);
                                     estateSettings.RemoveBan(user);
-                                    estateSettings.Save();
+                                    Scene.EstateDataService.StoreEstateSettings(estateSettings);
                                 }
                             }
                         }
 
                         Scene.RegionInfo.EstateSettings.RemoveBan(listitem.BannedUserID);
-                        Scene.RegionInfo.EstateSettings.Save();
+                        Scene.EstateDataService.StoreEstateSettings(Scene.RegionInfo.EstateSettings);
 
                         TriggerEstateInfoChange();
                     }
@@ -903,13 +908,13 @@ namespace OpenSim.Region.CoreModules.World.Estate
                             {
                                 estateSettings = Scene.EstateDataService.LoadEstateSettings(estateID);
                                 estateSettings.AddEstateManager(user);
-                                estateSettings.Save();
+                                Scene.EstateDataService.StoreEstateSettings(estateSettings);
                             }
                         }
                     }
 
                     Scene.RegionInfo.EstateSettings.AddEstateManager(user);
-                    Scene.RegionInfo.EstateSettings.Save();
+                    Scene.EstateDataService.StoreEstateSettings(Scene.RegionInfo.EstateSettings);
 
                     TriggerEstateInfoChange();
                     remote_client.SendEstateList(invoice, (int)Constants.EstateAccessCodex.EstateManagers, Scene.RegionInfo.EstateSettings.EstateManagers, Scene.RegionInfo.EstateSettings.EstateID);
@@ -935,13 +940,13 @@ namespace OpenSim.Region.CoreModules.World.Estate
                             {
                                 estateSettings = Scene.EstateDataService.LoadEstateSettings(estateID);
                                 estateSettings.RemoveEstateManager(user);
-                                estateSettings.Save();
+                                Scene.EstateDataService.StoreEstateSettings(estateSettings);
                             }
                         }
                     }
 
                     Scene.RegionInfo.EstateSettings.RemoveEstateManager(user);
-                    Scene.RegionInfo.EstateSettings.Save();
+                    Scene.EstateDataService.StoreEstateSettings(Scene.RegionInfo.EstateSettings);
 
                     TriggerEstateInfoChange();
                     remote_client.SendEstateList(invoice, (int)Constants.EstateAccessCodex.EstateManagers, Scene.RegionInfo.EstateSettings.EstateManagers, Scene.RegionInfo.EstateSettings.EstateID);
@@ -1415,7 +1420,7 @@ namespace OpenSim.Region.CoreModules.World.Estate
             else
                 Scene.RegionInfo.EstateSettings.DenyMinors = false;
 
-            Scene.RegionInfo.EstateSettings.Save();
+            Scene.EstateDataService.StoreEstateSettings(Scene.RegionInfo.EstateSettings);
             TriggerEstateInfoChange();
 
             Scene.TriggerEstateSunUpdate();
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
index de2c3f7..4a24980 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
@@ -1246,7 +1246,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             World.RegionInfo.EstateSettings.UseGlobalTime = !sunFixed;
             World.RegionInfo.EstateSettings.SunPosition = sunHour;
             World.RegionInfo.EstateSettings.FixedSun = sunFixed;
-            World.RegionInfo.EstateSettings.Save();
+            World.EstateDataService.StoreEstateSettings(World.RegionInfo.EstateSettings);
 
             World.EventManager.TriggerEstateToolsSunUpdate(World.RegionInfo.RegionHandle);
         }
diff --git a/OpenSim/Services/Connectors/SimianGrid/SimianProfiles.cs b/OpenSim/Services/Connectors/SimianGrid/SimianProfiles.cs
index 684a0db..8fc766d 100644
--- a/OpenSim/Services/Connectors/SimianGrid/SimianProfiles.cs
+++ b/OpenSim/Services/Connectors/SimianGrid/SimianProfiles.cs
@@ -425,7 +425,7 @@ namespace OpenSim.Services.Connectors.SimianGrid
                         estate.EstateID, admin.Name);
 
                     estate.EstateOwner = admin.PrincipalID;
-                    estate.Save();
+                    scene.EstateDataService.StoreEstateSettings(estate);
                 }
                 else
                 {