Chat Room for site

We have a large community site - and need a stable, scalabel chat room. It needs to support upto 1000 users and needs to have private messaging, administratable rooms, and be able to tie into our database SQLServer7 to give some additional member information full spec attached. We need this urgently so only people who can deliver a working product by 1st September only. ## Deliverables Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. Complete copyrights to all work purchased. ## Platform Windows 2000 Server and clients will have IE5+ ## Deadline information Must be completed by the 2nd september or at least semi working for testing.