Chatroom Modifications(repost)

I am working on a "family tree" website. A family member can log in and go to their family's website. There is a chatroom that needs to have the following modifications: 1) The user shouldn't have to “login?? again (user has already logged in at this point) 2) The user should enter into a chatroom for their family only. (Right now, it goes to a public chat with the option of creating a room for a family.) 3) A user should not be able to change rooms or create rooms ??" each family should just stay in their own room, so there is no reason to show the “rooms?? in the bottom right corner. EDIT - Actually, I would like the user to be able to change or create rooms within their own family - only their own family's rooms should show. For example, if Mike DeGraff and Danny Warwick, both belonging to the same AdminID enter into the chatroom which would only show their family members (see #2), they should be allowed to create their own room to chat in. It already has the capability to create rooms, the main point is that they shouldn't be able to see rooms that a DIFFERENT family has created. 4) A user should only be able to see their own family members in the user list. 5) “logout?? should close the window. I don't think this project will be difficult for an experienced programmer. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform 4.0+ versions of IE and Netscape