~snipped~
I think everything is clear enough. The forum declares freedom. You can do whatever you want, but at the same time, you need to understand that this is unacceptable, and for some actions, there may be a response, such as a negative tag. But this is by no means an account ban. Therefore, anyone who wants to walk with a negative mark in their account can buy an account. Everything seems clear enough.
Well, at the risk of sounding like a broken record; that comment is still self contradictory. How do you allow something and then discourage it at the same time. Why not make it either acceptable or discourage it outrightly? I'm cocksure that rule will create a lot of problems for newbies who may not have come in contact with how derogatory account sales have been made to become here now. To the best of my knowledge, I still believe that's a grey area that should be addressed by @theymos (or who else is in charge here).