GP hack would kinda be server sided, only way to gp hack is to increase the amount per game. also there WAS a gp glitch, just its patched now. If there was a gp hack, it probbly would be VIP.
PS: don't count on a unlimited time for weapons, that probably wont ever happen
Carms wanna know how much your bullshitting? With that GP hack (i was around for it too) you didnt gain ANY real exp. Only money. All the exp was completely fake and so you couldnt level up at all while using it. I believe that you had alot of GP, but 99 trillion isnt the max, there was no max, because when that was out you could edit the money so you got more than 100 mil per match. And nexon logs the money in the game, anything over a certain point is suspicious and since your char was really probably a low rank, you would have been banned as quick as they could.