Mantis#2660. Thank you kindly, Ruud Lathrop for a patch that:

This patch adds the option of adding the email when you create 
a new user. This works in Gridmode as none Gridmode. This 
option is also added to RemoteAdminPlugin. With a new handler 
you can create a user with a email. 

1 files changed, 1 insertions, 1 deletions

diff --git a/OpenSim/Region/Environment/Modules/InterGrid/OpenGridProtocolModule.cs b/OpenSim/Region/Environment/Modules/InterGrid/OpenGridProtocolModule.cs
index 1c86c2f..e3e69b0 100644
--- a/OpenSim/Region/Environment/Modules/InterGrid/OpenGridProtocolModule.cs
+++ b/OpenSim/Region/Environment/Modules/InterGrid/OpenGridProtocolModule.cs
@@ -530,7 +530,7 @@ namespace OpenSim.Region.Environment.Modules.InterGrid
             // get seed capagentData.firstname = FirstName;agentData.lastname = LastName;
             if (homeScene.CommsManager.UserService.GetUserProfile(agentData.AgentID) == null && !GridMode)
             {
-                homeScene.CommsManager.AddUser(agentData.firstname, agentData.lastname, CreateRandomStr(7), homeScene.RegionInfo.RegionLocX, homeScene.RegionInfo.RegionLocY, agentData.AgentID);
+                homeScene.CommsManager.AddUser(agentData.firstname, agentData.lastname, CreateRandomStr(7), "", homeScene.RegionInfo.RegionLocX, homeScene.RegionInfo.RegionLocY, agentData.AgentID);
                 UserProfileData userProfile2 = homeScene.CommsManager.UserService.GetUserProfile(agentData.AgentID);
                 if (userProfile2 != null)
                 {