Hi always a nice feature for IM is a personal sense to be part of a niche. organization. or group which share common hobbies.
thanks because a branding customization if allowed can be a nice feature
if can not do a rebranding. then a co-branding whould be nice
other optimizacion could be an ASP (application service Provider.) that allow to setup several im chats behind a superadmin controller to admin them.
