and in that channel we have a bot with a ton of information:
to see the options type:
!factoids
then you can choose any of the topics to see, example: !man
<krzee> !man
<vpnHelper> krzee: "man" is (#1)
http://openvpn.net/index.php/documentation/manuals/openvpn-20x-manpage.html the man pages are your friend!, or (#2) "betaman" is
http://www.openvpn.net/man-beta.html for 2.1