I'm not sure how the system works, but I've had an infraction (warning) for a while for giving a certain 'not fully there' member realistic advice. Essentially, he was planning a 1700G Indoor Pond, the guy is 18, doesn't work, lives with his relatives, and his uncle won't let him have anything bigger than a 29G tank, and he's wasting peoples time asking for stocking advice for a 1700G indoor pond. Wasn't rude or abusive, just told him that he'd need to stop posting here, go out and get a job etc.
Now this certain member (there's a sticky about him in the lounge, those who frequent the CA/SA section will know him too) is notorious for how impulsive and basically idiotic he is with buying fish. He had like 5 Convicts, a couple of Firemouth etc. crammed into a 29G for a while, obviously people ask him what he's doing, etc. etc. Looks like the message is finally getting through, and he "gets rid" of everything, picks up a couple of(ended up being 5) Gouramis, an Angel, a Ram, some Tiger Barbs, etc. all good.
Then he makes another thread in General Aquarium section saying he's got a couple of Convicts again. Obviously this goes against all the good advice so many people have tried to help him with because he "isn't all there", which he isn't, I'm not making that up, he's on a disability pension etc. He's been instructed by mods (apparently) to cut down the amount of threads he makes. This thread is answered within a few posts and he continues to spam it etc. I can't remember exactly what I said, but it was along the lines of "Stop asking for advice if you won't take it, it's at the stage where you're a disgrace to this hobby." Pretty harsh, fair enough, I can cop an infraction for that, I know he read it so hopefully the message gets through.
I get the infraction, so I simply query the moderator about a response he makes, no abuse or anything obviously. Apparently that's blasphemy or something, I get an infraction for that too.
Then aforementioned 'not all there' member asks another question to which I response 'Get a bigger tank.', bam, another infraction for that comment, banned for 2 years. Moderators don't like people with backbone it seems!