i have a request:
(its a little big, you might want to resize down.)
text: "Keira pwns"
can you make one that fits the rules of the forum and then a 90x90 one and 150x150 one with higher res. (i won't use on this forum)
for the bigger ones, you could just increase the area covered in the avatar. i.e. don't just enlarge, but take more of the pic.
for the 150x150, just make shrink the pic so that the width is 150 and crop from the bottom
just host them on imageshack or something and post the link so resolution won't drop