[Tell HN]: I built a web app for image forensic analysis. Thoughts?

I made something cool, and I just wanted to share it.

There was an article submitted here last month, about forensic analysis of a recent Victoria's Secret photo (Discussion here: http://news.ycombinator.com/item?id=1017726)

It raised my interest, and I thought it was a great article. HN User slig made a quite comment about how some parts of it would be pretty easy to implement as a 'web app'. Turns out he was right. I read up on the theory in the linked research paper, and here is the result of a few days work:

http://www.errorlevelanalysis.com

Any thoughts or suggestions, I'd love to hear them.