Suggestions:

Thanks :)

Use an ascii sig (gpg -ba)

Done.

Put the sig files on the website directly, they're too small to justify putting in the Files section.

Done.

Put your key id on the download page - that way people can more easily fetch it from the keyservers.

Done. I swapped to GnuPG, too, because using the command line was just so much easier than using the GUI PGP. I've added instructions about doing this to README-DEVEL.txt, so hopefully it should all go smoothly next time :) =Tony.Meyer