Sql problem

[lasto]

im well stuck been though usergroup.php and i cant find this

candeleteusercomments = ,

this is from the hack - usercomments in user profile page

5. In admin/usergroup.php, find (not an entire line):

$DB_site->query("INSERT INTO usergroup (usergroupid

Replace with (not an entire line):

$DB_site->query("INSERT INTO usergroup (candeleteusercomments, usergroupid

6. In admin/usergroup.php, find (not an entire line):

$DB_site->query("UPDATE usergroup SET title='".addslashes($title)."'

Replace with (not an entire line):

$DB_site->query("UPDATE usergroup SET candeleteusercomments = $candeleteusercomments, title='".addslashes($title)."'