In direct response to @spoco2's request, @lucky760 has been putting in some hours to integrate a simple Wiki with VideoSift. It's available here Wiki.videosift.com.
It's just been switched on, and might be a bit buggy to start with. The VideoSift userbase is integrated with the Wiki
If you are connected to VideoSift via Facebook or if you are logged into VideoSift with your login/password, you should automatically be logged into the Wiki. Whenever you log out of VideoSift or the Wiki, you will be logged out of both (and also logged out of Facebook if you are connected).
Help us test it out and make some edits - feel free to crib from the various VideoSift documentation pages that are scattered around VideoSift.
Thanks to Spoco2 for thinking of it - and Lucky for putting in the hours to get it up so quickly.