http://steamcommunity.com/id/JJoey98 , sockpuppet account http://steamcommunity.com/profiles/76561198043732182 is a scammer, or at least a very poor rip-off artist.

As was revealed in his last ditch effort to save the attempt to scam my max hat:

ZekeDMS: Well, who invited you to Planetcrap? I can just check with him and clear up any misunderstanding.
Joey is now Online.
ZekeDMS: Hello?
Joey: yeah?
ZekeDMS: Who sent you the invite to Planetcrap? Once I know that I can mark you as okay in the group.
Joey: oh
Joey: yeah
Joey: i think it was someone named crystal
Joey: im not sure though
Joey: i forget
ZekeDMS: There is no crystal, but thanks for playing.
Joey: wut
Joey: i'm looking at her right now, lol
ZekeDMS: New Member - September 9th @ 11:16am - Crystal joined group
New Member - September 8th @ 8:20pm - Joey joined group
ZekeDMS: Would you like to try that again?
Joey: yes
Joey: oh well
Joey: fun while it lasted

OOPS.