[LetsOWN[PL]]

Hm, thypical mistake.

Instead

pawn Код:

new Float:pos1[3],Float:pos2[3];
                GetPlayerPos(Duel1,pos1[1],pos1[2],pos1[3]);
                GetPlayerPos(Duel2,pos2[1],pos2[2],pos2[3]);

place

pawn Код:

new Float:pos1[3],Float:pos2[3];
                GetPlayerPos(Duel1,pos1[0],pos1[1],pos1[2]);
                GetPlayerPos(Duel2,pos2[0],pos2[1],pos2[2]);

NOW it will not return any error

~As always, LetsOWN