Forums have been updated to a release candidate for Simple Machines Forum 2.0 to get access to a few features i wanted in addition to giving me access to the updated API i needed in order to start work on a few things related to the site.
The most noticeable change is that the theme has been reverted to SMF default which could not be helped offhand. This will change again as soon as the next release candidate is out, and from there there might be some customization happening.
Apart from that, new profile fields and some various small user visible changes scattered around, but the real big changes are in terms of administrative features. Although it is worth mentioning that the support forums now have the option to mark topics as solved which will list the topic with a green check mark.
Enjoy, and thanks for the feedback