- Better filter controls. An example:
http://www.esoui.com/downloads/info695-AwesomeGuildStore.html
- History for bought and sold items.
- Buy unit instead of stack.
- Place orders for items.
So if I have 1000 meat to sell, I can place my entire stack and people will buy what they need from it. Or if I 1000 meat I can place an order and have people sell me their stack until the order is filled.
Hope it makes sense.