IIRC, the version of *tumblr* I viewed did not include that statement. I have since added the link to my previous thread. Although it seems some links to 3rd-party-sites posted here are exempt--Patreon is one--the rules state such links are not permitted [rule 12]:
https://saradas.org/index.php?topic=249454.0I hope this makes up for my indiscretion.