If you meant a different URL or file, please provide the correct address or rephrase your request. I am happy to write a detailed paper once the scope is clear.
After uploading, hop back onto your console or PC. In the customization menus (like the "Design Uniform" screen in MyTEAM), look for the tab. Your recent uploads should appear there ready to be placed, resized, and rotated. www.nba2k.upload