User blog comment:Crenderman/Herobrine, is he real or not?/@comment-25308571-20120708195352/@comment-1290332-20120708203830

Yeah, there's an unofficial no-Herobrine-pastas rule here.

Other things you're not supposed to post:

BEN sequels (the ARG is still ongoing)

Happy Appy sequels/prequels

Cleverbot pastas

Jeff The Killer vs. (insert other Creepypasta meme here)

I think smile.dog, Tails Doll, and Zalgo prequels are discouraged, but I'm not sure.