It occurs to me that the OESF forums could be used as a simple software index.
Create a top level forum category called downloads. Under it, a the various categories for software types (email, fun, security, web, editor, development). Then the specific packages live under there.
Impose a specific template for adding a software package. When the package gets updated, add a new posting to the forum.
It's a bit hackery, but it'd work.
The clever part of it all is making the search work.
However, all that said, I like ELSIX. Yes, you've got to think a little bit when finding software, but, damnit, we're Zaurus users and should have a few braincells. I posted a package to it, and it wasn't too hard (except that I didn't know which CPU to select) really. The only thing that needs sorting out is making the search a bit more sophisticated, and the page layout a quick tidy-up.
Paul