Here's an idea: Could we do actual selling of items through LORE? Here's how I imagine the interface would work:
First, a table is generated on a new Items tab for a PC. It would have a checkbox indicating it was for sale and a text field where the price would be entered. These items would then show up on a new "public market" LORE page where they could be bought online.
Prices: The issue of pricing would arise, as it often does in the forums for auctions. Several options: 1) Develop a formula for the database that sets the prices appropiately for high end items, leaving basic things (herbs, etc.) to market forces. 2) Eliminate the high end items completely (put a level limit on items that can be sold). 3) Have the system learn what a good price is by logging the highest price paid for an object over time.
Auctions: One possible solution to pricing is to have simple auctions. A price is set by the seller and on the "public market" page there is a "bid" button that add 10% to the displayed price.
Fees: Taxes could be levied against the seller.
Perhaps I'd finally get those hickory shafts!