Might as well post up mine as well.http://www.airridetalk.com
SMF Bridge 1.1.7 (wrapped mode)
I have the Rhuk Planetfall Joomla! theme, along with the similar theme for SMF that I can't remember who made.
Recent Topics (unknown version, but modified)
OpenSEF 2.0 RC5 SP2 (with bridge integration via custom made sef_ext.php)
Board Viewers mod for SMF
googlebot mod for SMF
signature option for every post mod for SMF
kl_php_mod for php in Joomla! pages (great for phpAdsNew)
There may be others, but thats what I can think of off the top of my head.