ummmm and what is this supposed to be?

http://www.gamespot.com/forums/system-wars-314159282/placeholder-31711955/#0

The TC of that thread has been banned since idk when. I want some corroboration for this.

Damn, that sucks. If his account is banned then how he is able to post that? Not to mention, insult himself, say "good bye" and then lock the thread again? Something is fishy here. If a mod is involved in this then it is extremely irresponsible. You are personally insulting someone, trolling others through his account and then expect others to do the opposite? That's very disappointing.

It would appear that the ban for this particular user was incorrectly removed. This has been fixed now.

but the original user of this account didn't log in (at least he told me that, he's my homie). Neither is his english that good. Somebody either hacked his account (that seems pretty implausible tho) or it's a mod's doing?

Moderators do not have the ability to log into another users account. Reading the post though, something definitely seems off. Let me bring this up with one of the admins.

Why comment was deleted from here?

I can assure you that no moderator has the ability to "hack into" a users account. There was no indication of the thread being edited by anyone (TC or otherwise). I'll ask someone on the developer team to see if they can offer some additional insight into what happened.