(Im sorry if this has already been posted dont flame about it )O.k. I got this from another site, this is aprentally what Nexon really acomplished in the latest patch. They have added a new plugin so if your game crashes a e-mail will be sent to Nexon and if they find it was because of a hack they will ban your account. This means coders will have to work a hell of a lot harder. They have also aprentally patched player textures in other words chams have possibly been patched...... They also apprentally server-sided a lot of hacks meaning that they arn't gona work anymore.
NOTE: THIS MAY NOT BE ACCURATE THIS IS JUST WHAT I FOUND ON ANOTHER SITE, SO DON'T THINK THIS IS POSSITIVLY TRUE(the person i got this from is experienced though...)!!!!