This week's giveaway is in the EJB and other Java EE Technologies forum. We're giving away four copies of EJB 3 in Action and have Debu Panda, Reza Rahman, Ryan Cuprak, and Michael Remijan on-line! See this thread for details.
What kind of chat is this ? Is it like a partly line where many users can chat in the same room ? Or is it like a one on one chat ? Let us know what kind of tool you are trying to make with a little more detail