Out-of-the-Box Setups
Suggestions
It helps us out a bunch if forum threads have the title of the question in them. That way users searching later can see that the title matches what they ask and see its marked 'solved' so know they can get an answer.
When threads go on and on with many questions, nobody tends to re-read them looking for answers. So if possible would you put new questions in threads so other users can find them.

We might build a chat module, but its not high priority because one already exists that works provided by cometchat. Higher priority than things that already exist is stuff that doesn't exist yet.
So if you need chat, then go with cometchat. Ask Strumelia about it, I she's got it installed.