I've been banned for hacking/cheating just after killing someone, probably a moderator. I was using an M3 from short distance so what kind of hack i should use? Also i use Linux so i don't think there are any program to use hacks. I'm not asking for a unban request, just suggesting to be careful on who you give moderator privileges.

[17:29:36] » M3 and tactical shield «
[17:29:36] DaNgEr#Bounty Hunter changes name to
 dis is noob
[17:29:50] » http://hotchills.org «
[17:29:58] dis is noob killed CS-GO Häcker? with M3
[17:30:00] divyansh: is i am dis?
[17:30:13] Player killed dis is noob with M3
[17:30:17] dis is noob (All) *DEAD*: dis is me
[17:30:17] INVICTOS yso1 killed Angel naver die with M3
[17:30:20] Classnick killed INVICTOS yso1 with M3
[17:30:23] Classnick killed daniil with M3
[17:30:24] Player has left the game (banned)