Cartoons/Hentai. - Cartoons are cartoons. Doesn't matter what country the content comes from. Unnecessary to have both.

Babes - Categories should be objective. The idea of a "babe" is completely subjective. Unnecessary category.

Cumshots/Facials - Too much crossover in these categories. A cumshots category would be enough. If both must remain, they need better moderation.

Emo/Gothic - Not really necessary to have both categories. Create a new category...something along the lines of "Alternative" to include all sorts of alternate fashion along those lines.

Grannies/MILF/Matures - Lots and lots of crossover between these three categories. "Grannies" is fairly specific, but there isn't much (if any) of a difference between MILF and Mature. Eliminate one of the two to clean things up.

Hidden Cam/Voyeur - Very similar categories. Lots of crossover content. Needs to be consolidated.

Big Boobs/Tits - Lots of crossover between these two categories. "Tits" is pretty vague. Don't most porn scenes contain tits? Totally unnecessary.