-snip-
Also even though the screenshot doesn't have any exif data, it is still possible to extract information about your system from it. for example, right away I can tell your running windows 7 or above, but careful analysis of that screenshot will allow an attacker to extract much more information.
I was able to determine the timezone on your PC as being approximately gmt+10, which means you are likely in Australia/Russia 
-snip
- Hates quickseller
- Creates a large number of thread attacking quickseller
- Lives in GMT+10 timezone
This sounds a lot like serial scammer
James Volpe from Melbourne Australia who has stolen an estimated 100
BTC from a large number of HYIP/ponzi scams.
He also sent me the below picture:

while trying to get me to go to this link --> tinyurl . com /obssy99 <--
Maleware/DDoS link and likely dangerous to click onthe above link redirects to networkstresser.com/ video.php?id=68454 <--
Maleware/DDoS link and likely dangerous to click on and then eventually to
http://www.google.fr/?gfe_rd=cr&ei=XXhPVc-3NsGE8QecnYGoBgThe link was sent from
sellingmyheromember which was pretty obviously created for the sole intention of targeting me