Steambusiness

http://www.sythe.org/steam-sales/1886154-steam-account-shop-btc-only.html
http://prntscr.com/8jxbd8
Skype numsa2 is a match

Banned on MPGH for scamming (Note the [SCAMMER] tag added to his thread):
http://www.mpgh.net/forum/showthread.php?t=922832

Banned on EpicNPC for selling hacked accounts:
https://www.epicnpc.com/threads/755682-Steam-account-shop!!!?p=4246304&viewfull=1#post4246304
http://prntscr.com/8jxc3u

Hackforums:
http://prntscr.com/8jxcc1

-5 Rep for apparently selling banned accounts to people:
http://prntscr.com/8jxcgf

Blackhat posts:
http://prntscr.com/8jxcxq - Cracking accounts + Getting IPs through Steam (also admits to having a Crackingking profile which is another cracking website)
http://prntscr.com/8jxd3o Cracking
http://prntscr.com/8jxd76 http://prntscr.com/8jxdcf Cracking

 

banned, thanks.