I like the idea. The implementation looks fine (nitpick alert - you 'administer' a system, not 'administrate' it) so far as I can examine it right now.
It would be nice if it were possible to have squeakmap take the file and upload it somewhere. One of the perennial problems with the web is sites moving; we can at least hope that some site like 'squeakfoundation' will stay around whatever happens to the actual idea ofa squeak foundation.
It might be nice to try to integrate this with the sqfixes page, to get everything in one place.
It would be nice to be able to include the elements of the update stream as some variety of package.
Good stuff. Now where's that CVS doc you were going to produce so that dummies like me can actually have some hope of sticking to whatever regime we agreed upon for the vmmaker archive? Waddya mean you need to sleep sometimes?
tim