Changing profile info

I was hoping for a little help I was trying to add an avatar and change some profile information but everytime I press submit it times out and nothing changes. I don't know if this has anything to do with me having a Mac, or it could just be my incompatance.

Cheers Kev.
Do or do not there is no try!

Boardman Team 08
http://www.flickr.com/photos/nevinkevil ... 440283935/