How to upload pictures of your creations:
FIRST insert a USB drive to your PS3 System
1. Make your mod/kart
2. Go to photo mode (Usually Main Menu and photo)
3. Take a picture of it :)
4. Close out the game
5. Go to pictures
6. Mouse over the picture you want (DON'T click)
7. Press Triangle
8. Click your USB drive
9. Offload them to your computer
10. Upload them to www.TinyPic.com
11. Post them on the submit page :)