Discovered this today:
http://gamejolt.com/marketplace
Not yet available to every developer, but it looks like it will be a very easy (and free) way to set up a store and sell your projects.
Certainly looks interesting - I have to admit I'd never even heard of GameJolt until I released my game a few weeks ago and saw it was a recommended AGS hosting option. Nothing but good things to say about it, very impressed.
I had a sneaky tip from someone that this would happen then I completely missed it when it did! (roll) Interesting indeed.
http://fireside.gamejolt.com/post/game-jolt-marketplace-is-ready-for-you-to-use-qfzj2ev8
Looks like it's available to everyone now!
Since it's geared at Indies I'm not sure how they'd feel about publishers like Wadjet Eye or Screen7. They'd probably have to ask.