I have modded many games, and hacked on servers, with how low ArchMC's DDoS protection is and how bad the anticheat is, and how bad their staff is. I think its time to do some funny things ;)
ArchMC may start lagging, I'd reccomend fixing that Badmin.
I'd reccomend you get better staff too, instead of shitty ones that are never on
Good luck!