If someone has some good ideas for the wiki/tutorial but no time to write them in full, feel free to suggest them and someone (I'm willing) will take care of it.
Hey guys and gals,
I want to raise your awareness of ranger's wiki . It's a place for
sharing configurations such as commands and key bindings, and more
recently, there has been an undergoing effort to create a user guide 
for documenting all of ranger's features in a more user-friendly way.
Also I invite you to join #ranger on irc.freenode.net if you haven't
already! :D See you there.