Try leaving another comment at the talk page pointing to that old discussion, and see if they have anything new to add to it. If they keep reverting to add the btls.net without any valid reason on the talk page go to WP:RFPP and request protection of the claim, and an admin may block the offenders as well. You might also need to open a WP:3O or a WP:RFC if it goes on. Sorry I can't be much help on the content as I haven't listened to Howard in a while. -