If you don't feel like resizing any of your pictures to the tiny 50x50 size, why not find some on the net?!

Just go onto Google Images, and type in-avatars 50x50. I did, and came up with a few different sites. That's where I got my pumpkin from!

Here's one site to get you started!
http://home.comcast.net/~grapeweet/g...l/freeavatars/
PS. If you use one, let me know. I'd love to see it!