if($core->isCmd("check")) {
 $usr = isset($rarr[1]) ? $rarr[1] : $nick;
 $checkUser = mysql_query("SELECT * FROM users where Nick='$usr'");

 if(mysql_num_rows($checkUser)>0) {
  $row = mysql_fetch_array($checkUser);
  return($row['Nick']);
  print_r($row);
  //$core->msg($target, $row['Nick']);
  $core->msg($target, "shit's not broken");
  //$core->msg($target, $row['Nick'] . " is authorized with an access level of " . $row['Lvl'] . ".");
 } else {
  $core->msg($target, "some shit broke");
 }

}

if($core->isCmd("adduser") && $nick == $owner) {
 $pass = $core->newPass();
 $addUser = "INSERT INTO users (Nick, Pass, Lvl)
 VALUES ('$rarr[0]', '$pass', ' $rarr[1]')";
 if(!mysql_query($addUser)) {
  die('Error: ' . mysql_error());
 }
 $core->msg($target, "$rarr[0] successfully added.");
 $core->command("PRIVMSG $rarr[0] :Welcome to Sleepdoor! Your password is $pass, password changing coming soon :O\n");
}

if($core->isCmd("deluser") && $nick == $owner) {
 $delUser = "DELETE FROM users WHERE Nick='$rarr[0]'";
 if(!mysql_query($delUser)) {
  die('Error : ' . mysql_error());
 }
 $core->msg($target, "$rarr[0] has been removed.");
 $core->command("PRIVMSG $rarr[0] :I regret to inform you that you have gone and fucked shit up.\n");
}