Clever Waste of Time (http://www.cleverwasteoftime.com/forum/)
My forum is very specific to my site. I run an on line riddle/ARG/Flash Game site. The forum is there for help with the different riddle levels.
The default theme is BLOC's Helios, but I have enabled user choice of theme, and always look for new themes to add to the DB.
I also gave space to a fellow Riddle site, and also host his riddle forum there as well.
I just switched to SMF less than 4 days ago, so I am still in the "tweaking" stage, LOL
The site itself: CWoT (http://www.cleverwasteoftime.com)
sweeeeeeeeeet!
:D Thanks!