WorldGuard getApplicableRegions()

siemka mam problem z getApplicableRegions() tutaj kodzik: 

public boolean checkWorldGuardRegion(Block block) {
	    Vector vector = new Vector(block.getLocation().getX(), block.getLocation().getY(), block.getLocation().getZ());
	    BlockVector vec = new BlockVector(block.getLocation().getX(), block.getLocation().getY(), block.getLocation().getZ());
	    if (vector == null) {
	      return false; 
	    }
	    WorldGuardPlugin wgp = (WorldGuardPlugin) Bukkit.getServer().getPluginManager().getPlugin("WorldGuard");
	    RegionManager regionManager = wgp.getRegionManager(block.getWorld());

		ApplicableRegionSet set = regionManager.getApplicableRegions(vector);
		

		Iterator<ProtectedRegion> it = set.iterator();
		return iterator.hasNext();
	}

co do importu com.sk89q.worldedit.Vector; nie dziala ;/ mam dostepe vektory tylko z java.util oraz org.bukkit.util.