While I do agree with necroing threads, in this case, the situation is as it was, no change.
And what kind of rule would it be that they CANNOT take action upon a bot unless its reported first? Thats just utter bull and an excuse 'not' to do work. Being that it says in Terms of Service that, what it boils down to, is THEY RESERVE THE RIGHT TO DO AS THEY WILL TO ACCOUNTS: IE, anything and everything is 'owned' by gravity, and if they deem a botter is 'breaking the rules' they can utterly delete that account and, if they choose, could also delete each and every account that has traded with said bot. Its their right(This is extreme example, but its STILL inside thier legal right.)
I feel that with the sheer mass of bots running around(Oh common, u want us to report that mob of 15 identical thief characters who follow the exact same path, who all attack the same mob in ant hell, how about the bloody swarm of bots north of geff, I mean REALLY? u want us to do YOUR job for you? No.)
And as far as being a GM is concerned, it IS AS EASY as that. What ties them down? 'rules' as in they have to do what the head GM decides. Rease the chokehold for a day, and let GM's go and 'judge and execute' for a day on the bots, Sure, take out all the 'low end' suspects first(IE those running easily gained bots with eden gear, or npc stuff) then move onto those 'brave' players who bot their 'geard' characters, and move up teh chain. Eventually those will catch on and people will stop before they lose a character of worth.
Do it enough, without silly constraits about if it will cause wah wah's on the forums, and you will starve the zeny sellers out so that even THEY will just simply vanish(Without proceeds, they cannot continue)
All I see now is the ONLY actions taken is a GM will mute the novices running up and down pront avenue and nothing else, 15 min later a new novice starts the trip anyways.
Honestly the players have to stop assuming its 'a hard job' or assuming that 'nothing can be done, stomp one one, and 2 more appear' atttiude. You have a roach infestation, time to call the exterminators.