Where it says {insert profileid here}, I meant for you to put the number of the profileid... since vB3.6 kinda broke this, you'll have to look it up yourself. Go to the User Profile Field Manager, look at the links on things, at the end it has profilefieldid={number}, the number on Quote Notification should be that one.
Btw, now that you added the TITLE field, take the
Code:
$db->query_write("ALTER TABLE " . TABLE_PREFIX . "profilefield ADD title VARCHAR (255)");
line out of it, and try again after fixing the number like I just said.