After implementing all versions of Virtuemart, I was unable to ever add a product as a downloadable file. (And, yes, I did enable products to be downloads in the configuration portion of Virtuemart.... )

So I am stuck with Supacart for e-commerce integration into Mambo.. My questions are:

1) Has anyone previously attempted to use the google checkout module with Supacart?
2) Will the google checkout module work with Supacart?

I would really like to be able to use this module, but I don't want to purchase something without knowing the answers to the aforementioned questions.

Any help would be appreciated! Thanks!