It's a porn dump, so there aren't too many rules:

1. Post to the right category.

2. Nothing illegal.
2a. Posted images must be 2257 compliant.

3. NO TUBES OR RAR DOWNLOADS.

That's pretty much it.

The last thing which isn't so much a rule as a suggestion: Please feed the spiders. By writing a couple of sentences per post you'll give the search engines something to index. More pages indexed = More visitors = More Clicks = More $$$!