[POMOC] Error

Skripta koju koristim:NBE
Detaljan opis problema:Errori trazi mi 4 errora u jednoj liniji neznam koja je greska
Dio skripte:/

C:\Documents and Settings\ACO-ANA\Desktop\NBE GM\NBE GM\gamemodes\NBE.pwn(6560) : error 029: invalid expression, assumed zero
C:\Documents and Settings\ACO-ANA\Desktop\NBE GM\NBE GM\gamemodes\NBE.pwn(6560) : error 017: undefined symbol "United"
C:\Documents and Settings\ACO-ANA\Desktop\NBE GM\NBE GM\gamemodes\NBE.pwn(6560) : error 017: undefined symbol "Force"
C:\Documents and Settings\ACO-ANA\Desktop\NBE GM\NBE GM\gamemodes\NBE.pwn(6560) : fatal error 107: too many error messages on one line

{
			format(string, sizeof(string), "* %s has left the Channel.", sendername);
			SendIRCMessage(PlayersChannel, COLOR_GREEN, string);
			IRCInfo[PlayersChannel] -= 1;
	    }

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