I've been being a geek and analyzing some of our recent months, and I discovered that September was our first ever 100,000-post month. So hooray I guess.
Interestingly, our "user activity" for the year is actually down a bit. That stat measures how many users log in each day, regardless of whether they actually post. So, if that stat is right, we've got fewer active users, but they're more active in terms of posts.
I'm a little skeptical of that, however, as UA dropped about 20% IMMEDIATELY after the server switch and has never recovered, which kind of makes me think that the old software measured that stat differently than the new software. It certainly did with regard to thread count, as the software claims that we were averaging about 12,000 threads per day on the old software.