Methods of communication
Your best and fastest way to get help online: IRC
Meet the committers and even some occasional users 
Both Kalle and Alejandro are almost always on the Trails channel of Codehaus' IRC, at irc://irc.codehaus.org:6667/#trails. Feel free to join us!
Mailing list
Standard issue subscription system - check the mailing lists we have
Leave comments on the Wiki
This may work sometimes if you leave "good" comments, but I (Kalle) will mercilessly remove questions left at the end of official documentation and answered elsewhere or once the documentation has been updated. Your best bet is to comments the news if you want to make yourself heard through the Wiki.
