I have this very simple upload script on my website. I'd like to make it so users can register and be able to see all their uploads on one page. I'm not sure how i would go about doing this, though. Can anyone give me a hand. Here's the upload form I have: http://austinw80.uuuq.com/upload/

Considering the requirements of your question are pretty substantial, I'd advise searching Google for tutorials on PHP that involve registration and uploading. There are plenty, and they'll likely help a lot more than trying to get help here.

One I just immediately found is here and looks like it gives a very good foundation for user registration and login. You could then expand on that by creating an uploads table that has a field indicating who owns that upload, which you could then iterate through and display for the logged-in user.

Thank you very much.