okay, on the page:

http://rvmu.port5.com/a/

I've set up 16 links to .vmi files with the file type field $0000 up
to $000f.

They're all game files (just a simple animation I made in a couple of
minutes), so I don't know if the browser will refuse to download the
ones that are filetyped as data (who can tell until we try..)

I'll test it tonight (local calls cheaper at weekends) but I'd welcome
it if some other people could test it too (especially on the US
browser, as I'd bet it may work slightly differently to the euro
one..)