I make more than I can use of one or more items/ressources. So do many of my guildmates....and these are at any given point in time/level/building progression different items than mine. It's all fine that we can talk about it in guild chat and trade surplus items to each other....but I would like to be able to make trades to guildies in a separate guild trade. This would enable for giving away/trade surplus items to your guild mates even if online at different times during the day.
This could be as a special tab in trade. today there is buying, selling and history. This could be a guild tab.