First, I just sent an email with my post-apocalypse article attached. Not an adventure, but an article about basing a PA campaign around a bookmobile. I hope it makes more sense in the context of the article than it sounds.

Second, I have, of all things, a
Ringworld adventure that I wrote as a one-shot adventure (and possible start to a campaign). It would work very well using a group (well family actually) of Kymnar from FTL:2448. Cat-like aliens are always in style.
Third, after looking at my 1992 edition FTL:2448 books, I have the #11 copies, signed by Richard! I had somehow forgotten about that after all these years. Also, the art for the Kymnar is quite good in this edition.
Oh, and the warning about litigation is well taken.