Here are just some small rules for the artwork:
~Icons should be SQUARE
. I find that 150x150 works best and gives a better resolution but of course any size works as long as they are square.
~Banners MUST be 800x100
or a larger equivalent. Anything smaller will be pixely and anything larger has the potential to cut off your work.
I will keep this forum open for about a week!
If you want to submit artwork and need more time, please let me know and I will certainly extend the deadline. Happy graphic making!