If you're interested in discussing Tomboy, consider subscribing to the Tomboy mailing list. Discuss Tomboy with other users in real-time in #tomboy on irc.gimp.net.
If you've ever thought, "Wow! Tomboy is awesome! ...but I wish it could do _______ (fill in the blank)," please visit Tomboy's Place For New Ideas wiki page. Record your new idea there or add additional ideas to one that's already there.
Tomboy bugs are tracked using Gnome Bugzilla, in the "Tomboy" module. Remember to include the Tomboy, mono runtime, and distribution version numbers that you have installed in your bug description.
Also, please try to test your bug against the SVN version of Tomboy (see above) first. Your problem may already be fixed!
Tomboy sources can be found from Gnome SVN, in the "tomboy" module. Also, you can browse the latest sources online.
Find more information from the Tomboy wiki