Well speaking technically, the only problem I have encountered is a slight hiccup on the reply/newtopic button, but Sava already knows that. Also, whenever you click on a thread, the title of the thread isn't on the very top of the web browser. I might be crazy, but I thought the old forum did that.
Visually speaking, well not to be rude, but I really liked the old forum's style and setup a lot more. I understand that the forum had to be upgraded, no ifs, ands, or buts about it. But the old forum style was unique. This one, for the most part, smilies and forum icons not withstanding, just looks like any other old forum. Granted, I am a fellow who really, really, really has a hard time taking change of any sort. (You should have seen me when the parents wanted to change the location of the Christmas decorations)
(Oh, and as much as I love having Lego smilies here at last, its going to take awhile to get used to having my signature moving all the time.)
I build, therefore I am.
Brave words coming from a guy called grapenuts.