as i understand for the moment only two chanel types implemented
it is Lobby and Privat (Chat_Lobby and Chat_PrivateChanel tables)
in my site i need to have for each user to have access only for his group chanel
for this good way to use group access model
i know asp.net wery well
so i can build it
but i need your help to understand how you system works
if it is possible to have some simple documentation about classes in you assembly
i have build help file used NDOC program but it does not contain any comments