using 0.7.6 post fixed

[andsim]

ok i was setting up wifi to my grid i see this
10:52:04 - [Wifi]: Loading addon Diva.GridUserManagement.dll
10:52:04 - [SERVER UTILS]: Error loading plugin from Diva.GridUserManagement.dll
System.IO.FileNotFoundException: Could not load file or assembly 'Diva.GridUserM
anagement.dll' or one of its dependencies. The system cannot find the file speci
fied.
File name: 'Diva.GridUserManagement.dll'
at (wrapper managed-to-native) System.Reflection.Assembly:LoadFrom (string,boo
l)
at System.Reflection.Assembly.LoadFrom (System.String assemblyFile) [0x00000]
in :0
at OpenSim.Server.Base.ServerUtils.LoadPlugin[IWifiAddon](System.String dllNa
me, System.String className, System.Object[] args) [0x00010] in /home/andsim/ope
nsim/opensim-0.7.6PF-source/OpenSim/Server/Base/ServerUtils.cs:259
10:52:04 - [Wifi]: Unable to load addon Diva.GridUserManagement.dll
then i am seeing this when i was trying get user info or user
10:52:51 - [DivaData]: Invalid cast for GridUser store. Diva.Data required for method .ctor.

11:06:31 - [DivaData]: Invalid cast for GridUser store. Diva.Data required for method GetOnlineUserCount.
11:06:31 - [DivaData]: Invalid cast for UserAccount store. Diva.Data required for method GetActiveAccountsCount.
11:06:31 - [DivaData]: Invalid cast for GridUser store. Diva.Data required for method GetActiveUserCount.
11:06:31 - [Wifi]: DefaultRequest
11:06:31 - [Wifi]: User is not present in the grid
11:06:32 - [DivaData]: Invalid cast for GridUser store. Diva.Data required for method GetOnlineUserCount.