PHP Code:
$DB_site->query("INSERT INTO user (userid,username,password,email,".$newstylefield." parentemail,coppauser,homepage,icq,aim,yahoo,signature,adminemail,showemail,invisible,usertitle,joindate,cookieuser,daysprune,lastvisit,lastactivity,usergroupid,timezoneoffset,emailnotification,receivepm,emailonpm,options,birthday,maxposts,startofweek,ipaddress,pmpopup,referrerid,nosessionhash,avatarid,country,regthread) VALUES (NULL,'".addslashes(htmlspecialchars($username))."','".addslashes(md5($password))."','".addslashes(htmlspecialchars($email))."',".$newstyleval."'".addslashes(htmlspecialchars($parentemail))."','$coppauser','".addslashes(htmlspecialchars($homepage))."','".addslashes(htmlspecialchars($icq))."','".addslashes(htmlspecialchars($aim))."','".addslashes(htmlspecialchars($yahoo))."','".addslashes($signature)."','$adminemail','$showemail','$invisible','".addslashes($usertitle)."','".time()."','$cookieuser','".addslashes($prunedays)."','".time()."','".time()."','$newusergroupid','".addslashes($timezoneoffset)."','$emailnotification','$receivepm','$emailonpm','$options','".addslashes($birthday)."','".addslashes($umaxposts)."','".addslashes($startofweek)."','".addslashes($ipaddress)."','$pmpopup','".addslashes($testreferrerid['userid'])."','$nosessionhash','$avatarid','".addslashes($country).",".addslashes($regthread)."')");