Is it possible to set up a 'files' section within Krusty as Yahoo groups do for useful tips, posts, articles, pictures etc so that they may be referencable later? How about something like a files@domain.elided for submission to verify no spam can make it in, then an automatic process to post the file once Majordomo has done it's anti-spam checks.
You can use the Alfa Wiki. That's why I set it up. Anyone can attach
files, create topics (and easily link to other topics.) Check out the
Alfa Wiki Tutorial on how to get started.