Need advice: static imploding because of cheater.

[Mimilu]

Do I really need to write it into rules "don't cheat"? Do I also have to have a rule saying "don't be racist" or "don't try to hit on the women in the static"?

You just said you didn't have faith in the community because you think it's full of cheaters. (*´﹃｀*)
It's a leader's duty, whether it's for a static group, an FC, etc. , to set up the rules and expectations of the group, otherwise people are just going to assume they can do what they want or that you don't care about those things.
For example: Parsing. Is parsing fine in your group or is it cheating? Even though it's against ToS, it's a gray area in XIV community at large, with most raiders opting to use them.