Help with basic phpBB3 integration

[cfeedback]

Sorry if I'm a bit slow...I've read over some of the posts here but most of them seem to be about integrating the chat in the forum itself. I'm not looking for that, I just want it to pull usernames from the forum, nothing else.

ie my site is:

sitename/forum/
sitename/chat/

Can someone give me the exact code I need to have it pull a user's forum name when they go to the chat area? Thanks! -cfeedback

[OldWolf]

That would be what all these instructions about "integrating" are for.