Well I have searched for and doodledwith  tienda which appears to be a spanish addon store.

It works and there are official and a few nonofficial addons there.

The store is completely developed and looks really good but for security sake vetted addons are probably the best though as we branch there will need to be some more trusted sources.

Of course bits of it are not in english and the nvda.es site is not english either.

Even the store is not completely in english so there is that.

However I do wander if instead of getting into our own store unless we want to do this we should include other sources which are established.

I just for example updated tony's enhancements but thats not been released in updater yet.