This was suggested a few years ago and PAteam thought it was stupid and pointless. So together with Eol, I created
PAWiki. I think PAWiki has shown that people are willing and able to add and improve content. It includes a manual session that has (at times) been better than the official PA manual for some items. I believe Eol's suggestion that the manual should be a wiki has been proven to be a sound one, so I raise it again.