2 bugs in new wpmu chat update

Hi, first of all I would like to thank you guys on a great update to the chat plugin.

I have however come across 3 issues. The first is my avatar is not showing on the group chat at all (shown in the image below)

The users list is not showing anyone listed even though 2 members are present and available (as shown on the image below)

and when the chat is the popout chat in the corner of the site the width of the chat bar is too wide. I tried to manipulate CSS to make the width of minimised chat smaller but I can't seem to target it so perhaps you can help me with that. I have included images of my issues.

http://i31.photobucket.com/albums/c391/steveyk/chat1.jpg
http://i31.photobucket.com/albums/c391/steveyk/chat2.jpg

any help would be appreciated