Since I didn't get any new votes for more than a day, I'm ending the poll a little early.

The winner was Machina Arcana. New chapters of How to Tag Friends and Influence People came in third. Full results breakdown here: https://civs.cs.cornell.edu/cgi-bin/results.pl?num_winners=1&id=E_2308615c593bd3d1&algorithm=beatpath

This doesn't mean I'm going to stop working on HtTFaIP, though, don't worry. I hope to write at least one new chapter for it before November. Keep watching!