See item VI below on the Mentifex Usenet Policy platform:
I. Post MindForth modules to comp.lang.forth.
II. Begin a major thread and post to it say, monthly or quarterly.
III. In high-spam newsgroups (e.g., CAP) chain posts together by link in SIG block.
IV. Use "Mentifex" in subject-line to trigger alert-notices of Netizens.
V. Find old Mentifex Usenet posts from long ago and post follow-ups.
VI. Keep old newsgroups alive by posting periodically.
VII. Sometimes try not to have follow-ups, other times encourage follow-ups.
VIII. Sometimes use quasi-code groups of numbers in SIG block.
https://groups.google.com/d/msg/net.ai/IJpSNRGEE7w/70BtsqcpRDoJ
https://ai.neocities.org/Ghost.html -- AI guaranteed to think.