Please feel free to join us in our IRC, Internet Relay Chat, channel at irc.freenode.net #jbossesb. We're almost always around, and this is where most of the real-time discussion about the project takes place.
If you need assistance with other JBoss products we suggest you try irc.freenode.net #jboss.
IRC Client Recommendation
HydraIrc if you are using windows.
Colloquy if you are using Mac OS X.
XChat if you are using Linux.
Can't always join the discussion? One trick is to put an IRC client on an old machine in your basement and log the channel. Then you can read the logs whenever you do have time.