Updated FAQ

I have udpated our main FAQ. I was shocked at out stale some of the
information was. It wasn't technically wrong but needed a good
cleaning.

Let me know if anyone sees any other needed improvements.

-- 
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman@candle.pha.pa.us               |  (610) 359-1001
  +  If your life is a hard drive,     |  13 Roberts Road
  +  Christ can be your backup.        |  Newtown Square, Pennsylvania 19073