Well the other day I decided to try my hand at vectoring a couple of things. I started with an image of the fruity loops pepper and just traced over the top for the first one. Turned out pretty well, I think:
and more recently, today, I decided to stuff around and make a flame. then for no reason, decided to make some ice crystals and stick them behind:
and yep, using that one as my avvy now
I did do a little post processing of the images on photoshop, mainly just adding a slight glow to them.
Updated - added wind and earth.