[StarBuG]

Another good addition to your hack would be:

A separated rating system not using thread rating.
Make a click option from 1 to 10
then make a vote average calculation

This would go nicely with a "dia show"
If you choose a category a random image is shown and you can vote on it.
If you have voted the next random image is shown and you can vote on that
beside the next image the old image is shown as thumbnail with the avarage voting shown below

But this would be a major addition

It?s just an idea