It's quite simple: Pick a quality server, then you won't get banned by idiots - because they don't exist there.
If a server is run by a fanboy... it won't be good.
Examples include:
-Sonic ANYTHING (love RP, Family RP, Let's Be Stupid hedgehogs...)
-Family RPs in general
-Jail RPs without admins. (or just in general.)
You get the picture.