4. Contact
-You can contact us at firm@ipd.info.uni-karlsruhe.de
+You can contact us at
+ firm@ipd.info.uni-karlsruhe.de
+
+There's a mailing list here:
+ https://lists.sourceforge.net/lists/listinfo/libfirm-user
+
+We have a bugtracker at:
+ http://pp.info.uni-karlsruhe.de/~firm/bugs