B5 Store Module

Has anyone gotten the store module to work?  Is it possible to set a price for items? How would members get paid for items sold?

Yes, i have the store working on mine.
From your Dashboard click on Payment (under the navigation menu)
You will see the Processed orders page, look on the block header where it says Processed, Pending and Settings.
Click on Settings.

You will see a Paypal block with a Save button...Look to the right and you will see a little arrow...Click it.
That will expand the paypal details your users would fill out.

See screenshot Here