Trading updates

We’re updating trading to include a captcha as part of confirmation process. This is to prevent malware on users’ machines making trades on their behalf. We know it’s a bit of a hassle, and we don’t like making trading harder for users, but we do expect it to significantly help customers who are tricked into downloading and running malware from losing their items. We’ve excluded a few of the existing third-party trading services from this requirement so they can continue to function. If you have any suggestions on the trading process please let us know. Thanks.