At the moment, avatar images have to be uploaded by me to a gallery, and I've only uploaded 32x32 pixel images. I'm not sure whether to allow an increase in size or not. Part of me feels that the more aspects which stay the same as the old board, the better. The original reason for not allowing large icons was so that it didn't slow down how long a page showing lots of them at one time would take to load. However, that was a decision taken pre-broadband so maybe it doesn't matter so much nowadays.
What does everyone else think?
Actually, looking at the way the avatars appear, perhaps they should be allowed to be wider but not taller.