[Kyance]

if(sscanf(params,"is", nub)) return SCM(playerid, COLOR_RED, "USAGE: /kick <playerid> <reason>");
It needs to be

pawn Код:

if(sscanf(params,"us[128]", nub, reason)) return SCM(playerid, COLOR_RED, "USAGE: /kick <playerid> <reason>");

u = Player's ID(nub)
s[128] = String(reason)