I PM'd several pictures to you last night. Did you get them?
Corrissey suggested the Moz bat, which I replaced my Edward Gorey bat with.
I've got a biography by E. Jean Carroll that lists what he had for dinner at the Tavern. I'm pretty sure he was a fan of their fettucini alfredo.
I'd be happy to help. All you have to do is the following:
Save the picture you want as your avatar to your desktop.
Click "User CP" in the top left-hand corner.
Click "Edit Avatar" under "Settings & Options."
Click the "Browse" button under "Option 2."
Select the picture you want to use.
Viola!
Let me know if you need any more help. I've got to do some laundry so I'll be around.