It never ends!
I got up this morning to a bucket load of comments, messages, and more. No I'm not bragging this goes somewhere - after approving some comments, and reading some messages, I realized I had accidentally deleted a photo comment. Low and behold I had no more messages in my inbox, and no more pending comments, and yet there was a "You have a photo comment to approve!" message in my account page. Does this sound familiar? That sad little photo comment was sitting out there in database land with no coding in place to approve or delete it. 
So..... I put the coding skills to work and made a pending photo comments page. It hasn't been added to the account as a hard coded link yet, but if you have a photo comment sadly floating around out there in database land, the link embedded in the "You have a photo comment to approve!" message in your account page will take you there now.
This brings up another issue, now that there are all these pending comments pages and stuff, those messages that go to your inbox aren't really necessary. Once I've had a chance to re-cooperate, I'll go in and fix that too.