[Basss]

1st you cant create 2times the same gangzones
2nd your coordinates must be splitted like this:
GangZoneCreate(maxx.maxx,maxy.maxy);

new zone,saints,saints2;

zone = GangZoneCreate(1543.105, -2850.393, 2554.659, -1598.959);
saints = GangZoneCreate(1410.006, -1591.064, 2611.702, -943.6342);
saints2 = GangZoneCreate(151.2669, -2120.061, 1421.414, -1148.917);

cheerz