We've upgraded to SMF 1.0 RC2(Release Candidate 2) today and you'll notice many changes in several features. However, everything isn't quite in place yet, and it will probably be a few days before everything is up to speed. So, if you notice that something seems to be working oddly, don't worry.
As soon as everything is in place, we'll explain all the changes and new features.
Also, in honor of the system switch, we've introduced a completely new look for the forum - but you've probably already noticed that.