The FAQ was never removed, its still there, however its not maintained like it should be.  It claims certain things arent available when they have been for a year. 

The wiki is a community documentation project.  It enables each and every one of you to not only read documentation, but also to update it and add to it.  If documentation is missing, incorrect, incomplete then anyone can create an account and add to it.  If its confusing, then an explanation that isnt so confusing can be made.  No special access is required, just sign up for an account if you dont have one.

Additionally the wiki documentation is used for a daily process that creates a pdf for offline reading.  The pdf location is at http://www.0xdecafbad.com/files/fsdoc.pdf and is something I personally do for the community.  Any formatting problems in the pdf should be reported to me, any problems in the content should be updated on the wiki and they will then be reflected in the pdf within 24 hours.

The pdf is already over 480 pages, but its not complete, so help is requested to get that a little more finished.

at http://wiki.freeswitch.org/wiki/Documentation there is a documentation guideline section at the top, so that the pages can have a uniform look and feel, and at the bottom is a list of missing pages and empty pages.  There are 40 such pages already that do need to be filled in at some point.

 

Being a wiki you are able to do that if you feel it needs to be done, you can create a new page which goes into that or if its small enough make a new section on the documentation page (which is linked to directly on the top left of every wiki page).