[Kirk Y]

I've never seen an IF statement like this:

PHP Code:

if(!$db->num_rows($exist))
    $userdata->error('namenotexistant'); 


Try:

PHP Code:

if(!$db->num_rows($exist)){
    $userdata->error('namenotexistant');} 


Unless they both work the same and I've just never seen one written like that..