Great job! I like it a lot.
The only comment I have is on the size of attachments. I tried to post a picture that is 640 x 480 pixels, which is small and standard for web and email, but it was way too big. I understand the need to save space, but was wondering if you could do anything about this. Pictures that small will be difficult to see, at least for old ladies like me who are legally blind.
Also, do you know why the avatars aren't showing up?
Thanks so much for all the hard work you guys put in on this site. It's so incredibly useful and fun. I'm completely hooked. I went into Kawa withdrawal while you were updating the site and I couldn't get on.