Just wondering how you mapped the item names to the item numbers in your PHP script. I have on started here: http://blockface.org/economy/transactions.php I haven't finished downloading all the images but I want the item name as wel for searchability.
While I have your attention. Did you know you can't buy Pistons? Also.. you might want to consider an option to allow us to limit how many items a player can sell at a time. We have seen people abusing the shop as a way of storing items by putting them on at stupid prices.
You need to add pistons to your items.csv in /virtualshop otherwise just do /vs sell <amount> hand <price> while holding it OR use the item numbers...29 or 33. As for the other stuff yeah I need to add config options for that, it's boring stuff for me which is why I've been procrastinating.