The censor allows you to use a regex to match a bad string, so following the example of
You could censor the phrase "go f**k yourself" with:
But keep in mind that if the user would use go and yourself in the same post it'd also match that entire post, so you could end up with something like
How did the surgery go? I hope that you're taking care of yourself.
Being flagged as:
How did the surgery [censored].
Regex strings are great, and can be very confusing; you'd have to spend some time in Google
to figure them out.
Honestly though, if users are unable to follow the rules you should look at taking on more moderators, or directly talking with users regarding bypassing the censor and community rules.
You could also setup a "Bad Eggs" group and setting the permissions for that group in every forum to force their posts be moderated before being made public:
[+] All new posts are moderated