One can't. — this myth is quite common. Passes can be used to get exemptions from i.p. address range blocks, they do not permit posting from Tor. That page is

One can't. — this myth is quite common. Passes can be used to get exemptions from i.p. address range blocks, they do not permit posting from Tor. That page is probably very deliberately not super clear about that, but it you will find that buying a pass will not allow one to post from Tor.