$channels = array("26" => "Northern Coalition",
                "22" => "Best Friends Forever",
                "20" => "Burning Napalm",
                "17" => "D00M",
                "16" => "Digital Fury Corporation",
                "24" => "Fleet Commanders",
                "21" => "Infamous Mob",
                "25" => "Leadership",
                "18" => "Rionnag Alba",
                "19" => "Spartan Industries",
                "23" => "The Wretched",
                "27" => "Super Capitals",
                "28" => "Capitals");

                //Select groups that the user is in
                $grp = "SELECT id_group, additional_groups FROM smf_members WHERE (member_name = '$username' OR real_name = '$username')";
                $grp2 = mysql_query($grp);
                $grp3 = mysql_fetch_assoc($grp2);

                $idgrp = $grp3['id_group'];
                $adgrp = $grp3['additional_groups'];

                $groups = array($idgrp);
                $adgrp = explode(",", $adgrp);

                foreach ($adgrp as $group){
                         if ($group == "null")
                                continue;
                        $groups[] = $group;
                }

                $groups = array_unique($groups);

                foreach ($groups as $id){
                        // Need to get the corresponding channel name in $channels, for the $id in this foreach.
                        // So $channel below can become the correct name
                        $check = "SELECT * FROM ejabberdusers WHERE username = '$username' AND password = '$password'";
                        $check2 = mysql_query($check);
                        $check3 = mysql_fetch_assoc($check2);
                        $chan = $check3['group'];

                        if ($chan != $channel){
                                $add = "/sbin/ejabberdctl srg-user-add ".$username2." ".$domain." \\\"".$channel."\\\" ".$domain."";
                                if(exec($add)) { $this->logg("FAILED at adding ".$username2." to ".$channel.""); } else { $this->logg("SUCCESS at adding ".$username2." to ".$channel.""); }
                        } else {
                                $this->logg("".$username2." is already added to the ".$channel." channel");
                        }

                        //Mark user as registered, and insert info about him/her to the database
                        $add = "INSERT INTO ejabberdusers (`username`,`password`,`added`,`group`) VALUES ('".$username2."', '".$password."', '0', '".$channel."')";
                        mysql_query($add);
                }