(I will be finishing up the current ones, then next semester starts..)
There's no particular format for requests. I'll do icons & headers at the moment. Just let me know size specifics. I'm not the best at animated or text-y icons, but I'll try. Give me a picture/gallery or just a general subject. I'm pretty open to any subject matter, but if it's something hard to find and you don't give me images, I'll be less likely to fill the request. Let me know what kind of style you're looking for, too. (if you care) Feel free to mention anything else I've forgotten.
Turnaround time will vary. Right now I'm on break so I will be much faster now than when I go back to school.
So yeah. Happy requesting!