SMF has finally reached a stable version, and I have installed it 🙂 Unfortunately the previous spam prevention mod hasn’t been updated to work with this stable version yet, so I had to install a different mod. If you experience any problems using the forum, whether it’s registering in or posting or anything, let me know at email@example.com and I’ll look for another solution!
Also, I think there’s a little problem with the theme on the new post page, the write box seems to continue beyond the right margin. I’ll look into it and in the meanwhile, just use <enter> to cut the line when you write and don’t see it anymore. Clear your cache – that should solve it!