3 files changed, 9 insertions, 6 deletions

diff --git a/OpenSim/Addons/Groups/Hypergrid/GroupsServiceHGConnector.cs b/OpenSim/Addons/Groups/Hypergrid/GroupsServiceHGConnector.cs
index 59fec6f..653dbac 100644
--- a/OpenSim/Addons/Groups/Hypergrid/GroupsServiceHGConnector.cs
+++ b/OpenSim/Addons/Groups/Hypergrid/GroupsServiceHGConnector.cs
@@ -101,7 +101,7 @@ namespace OpenSim.Groups
             Dictionary<string, object> sendData = new Dictionary<string, object>();
             if (GroupID != UUID.Zero)
                 sendData["GroupID"] = GroupID.ToString();
-            if (GroupName != null && GroupName != string.Empty)
+            if (!string.IsNullOrEmpty(GroupName))
                 sendData["Name"] = GroupsDataUtils.Sanitize(GroupName);
 
             sendData["RequestingAgentID"] = RequestingAgentID;
@@ -275,7 +275,7 @@ namespace OpenSim.Groups
 
             //m_log.DebugFormat("[XXX]: reply was {0}", reply);
 
-            if (reply == string.Empty || reply == null)
+            if (string.IsNullOrEmpty(reply))
                 return null;
 
             Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(
diff --git a/OpenSim/Addons/Groups/Hypergrid/GroupsServiceHGConnectorModule.cs b/OpenSim/Addons/Groups/Hypergrid/GroupsServiceHGConnectorModule.cs
index 4642b2a..7d48516 100644
--- a/OpenSim/Addons/Groups/Hypergrid/GroupsServiceHGConnectorModule.cs
+++ b/OpenSim/Addons/Groups/Hypergrid/GroupsServiceHGConnectorModule.cs
@@ -623,10 +623,13 @@ namespace OpenSim.Groups
                 if (agent != null)
                     break;
             }
-            if (agent == null) // oops
-                return AgentID.ToString();
+            if (agent != null)
+                return Util.ProduceUserUniversalIdentifier(agent);
+            
+            // we don't know anything about this foreign user
+            // try asking the user management module, which may know more
+            return m_UserManagement.GetUserUUI(AgentID);
 
-            return Util.ProduceUserUniversalIdentifier(agent);
         }
 
         private string AgentUUIForOutside(string AgentIDStr)
diff --git a/OpenSim/Addons/Groups/Hypergrid/HGGroupsServiceRobustConnector.cs b/OpenSim/Addons/Groups/Hypergrid/HGGroupsServiceRobustConnector.cs
index 6f58922..d2bcba5 100644
--- a/OpenSim/Addons/Groups/Hypergrid/HGGroupsServiceRobustConnector.cs
+++ b/OpenSim/Addons/Groups/Hypergrid/HGGroupsServiceRobustConnector.cs
@@ -112,7 +112,7 @@ namespace OpenSim.Groups
             m_GroupsService = service;
         }
 
-        public override byte[] Handle(string path, Stream requestData,
+        protected override byte[] ProcessRequest(string path, Stream requestData,
                 IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
         {
             StreamReader sr = new StreamReader(requestData);