public static Integer getLimit(Player p) {
                Integer limit = 0;
                Integer maxlimit = 255;
                if(p.hasPermission("pl3xnpc.limit.*"))
                        return -1;
                else
                        for(int i = 0; i < maxlimit; i++)
                                if(p.hasPermission("pl3xnpc.limit." + i))
                                        if (i > limit)
                                                limit = i;
                return limit;
        }