Accepted 76561198059313535 (YouRs_eveR~ )

Victim:

|steamID: Squary[GER]
|steamID32: STEAM_0:0:11422863
|steamID64: http://steamcommunity.com/profiles/76561197983111454
|customURL:
|steamrepURL: http://steamrep.com/profiles/76561197983111454

Scammer:

|steamID: YouRs_eveR~
|steamID32: STEAM_0:1:49523903
|steamID64: http://steamcommunity.com/profiles/76561198059313535
|customURL:
|steamrepURL: http://steamrep.com/profiles/76561198059313535

Chat:
http://i46.tinypic.com/23vjk44.png

The site that opens if you click on the link:
http://i46.tinypic.com/160vv42.png
http://i45.tinypic.com/2wcoais.png

He said a friend wants to trade with me but cannot add me so i clicked on the link and wanted to see the inventory of this guy. Than it wanted my Steam log in ID and i was sure that its a fake because there is no need to be logged in as steam user for looking at someone his inventory.

OK. this is a phishing scam.
The address is steamcommunilty.com there's L between i and t.
Almost got me.

This case has been handled by ROK and the scammer is marked. Thank you for reporting.