This was the last site of 5 that I upgraded to ActiveForums 3.5 today.  There were are few bugs along the way, but everything seems to be running smoothly at the moment.  Feel free to post here or http://demo.activemodules.com if you want to test out some of the new features. 

Also, the listserver/mail connector add-on is running on http://demo.activemodules.com.  Feel free to test that also if you like.

Thanks,

Will