HoofTheBoof

[Yousuckv2]

http://www.sythe.org/14921563-post6.html
http://prntscr.com/7yzloe
Skype hoof.theboof is a match
http://www.mpgh.net/forum/showthread.php?t=998349&p=10771930
http://prntscr.com/7yzltc

Viridescent has a thread on both websites:
http://www.mpgh.net/forum/showthread.php?t=998349&p=10771930
http://www.sythe.org/cs-go-market/1864771-cs-go-rank-boost-idling-level-3-boost-cheap.html

Hoof posted on both his MPGH and Sythe threads looking for a boost, it seems a little odd that he'd register here on another website looking for a boost after requesting one another website already, so it seems this profile belongs to Viridescent who was just banned and is more than likely a self interaction/vouching intent profile.
http://www.sythe.org/report-scammer/1867169-viridescent.html

 

[Shin]

He posted 2 days ago on the MPGH thread that the boost was completed.

Looks to me like he was trying multiple options, but interesting that he only posted on that thread here on Sythe.