Got contacted by sUrge. He used my bot to purchase Skyrim Legendary edition ( trade link - https://www.dispenser.tf/trade/172174/ , time of purchase - 2016-04-24 20:14). I see that his 5 keys were moved to my bot's inventory but no game was delivered to him.
Need some help.

Possibly relevant to my issue. The delivery bot seems to be stuck @ delivering 2 non-tradable Rocket League gifts to me. I purchased 3 and have received 1 already, but the pending 2 gifts have been in its inventory for an hour and the "CLICK HERE TO ACCEPT GIFTS" red banner isn't going away either.