[Youssef221]

don't you see:

pawn Code:

new killer_name[MAX_PLAYER_NAME], Kill[128];
    GetPlayerName(killerid, killer_name, MAX_PLAYER_NAME);
    if(killerid != INVALID_PLAYER_ID) return format(Kill, sizeof(Kill), "%s (%d) Is On Killing Spree!", killer_name,killerid), SendClientMessageToAll(0x00FBFFFF, Kill);
    }

if you didn't, recheck the code