Feel free to register and submit your art. Registration is free and files are free to download. As a guest you can download 5 files in a 24 hour period. If you wish to download more per day you will need to register. After registration you can download 20 files per day.
Well, I am impressed Tom, I didn't know you made wallpapers. Nice job on it. You should upload (sorry for the spam) it separately here to GS. Of course you know I have to say that it is my job keeping art coming in to GS.