The download link for the manual on the official The Grey Wolves site is dead.
http://www.thegreywolves.com/downloads/ See at the bottom:
http://wwwnew.filefront.com/13951729/Manual_V3.0.pdf/
This is a dead filefront link.
Can somebody of the GWX crew (looks at Jimbuna) replace it with a correct link?
Although, the link to the manual without background image higher up the page is still good. (Until Mediafire decides to bork it)