Bypass Mta Serial Ban
Farmall Super Mta Serial Numbers
Code: GetPlayerSerial(playerid); //Get serial of a player BanSerial(playerid); //Ban a serial number BanSerialEx(playerid, reason); //Ban a serial number with reasonthanks. Rslogix 5000 serial number. MTA's serials also arent unique (though they are less likely to collide). 
Doing a quick search it seems like MTA's serial bans seem to work pretty well, there arent any quick-to-find serial changers (at least after a very quick search). The problem still is though that samp has much more player, which would lead to quicker developement of ways to bypass those bans. And once there is a 'click-and-done' software to download, even MTA's bans are worth nothing. Still the best way to keep hackers of your server is to watch for the symptoms rather than for serials. A good anticheat protection will always work, and does not depend on fakeable stuff like serials.