I did as you asked and still getting an error page when I click on the number 2 link.
I have no idea what is causing or how to fix.
I can give you admin login if needed or ftp login by email or pm.
If I login as test I get a 0 in place of a 2. Got to be something with my login name. You proably didnt see the error when logged in as test because it was a 0. Might need my login to see what is happening.
I found two jpg images in photopost/uploades/1
If I remove them I get a 0 in place of a 2. I will leave the 2 in uploads 1 untill you might figure why the error.