I think we should be able to trade in avatars for others around the same EC or less(you keep the left over EC). I think you should be able to trade or sell unwated Avis. Like if you bought one for 55 EC I think if you where to sell you would get back at least 40. To prevent being scammed. Ata should make a system where instead of gifting them there should be a trading system where you go under your trading partners profile hit trade items and put your item up and they put their item up and you both have to finalize the trade.. These are just some ideas.. Sorry if I had any bad grammar.