Yeah...

[GhostSniper420]

I found this http://www.sythe.org/members/189300-salnits5.html person has an account in MultiPlayer Game Hacking forum, is that legal?

hacking forum profile: http://www.mpgh.net/forum/member.php?u=739374

How did I found it? - I searched his username (same as skype) from google and found that.

 

[Lean]

He has zero posts on that site. Simply having an account isn't anything malicious or bannable. Thanks for the report though.