Sorry but I am not quaified to answer the first 2 questions. But I might be able to help a bit with the last.
please disreagrds this post : I don't know wether it's a bug or not, but did you use a different virtual IP for every site you enabled SSL on? Otherwise, you will usually get some kind of error.
Originally Posted by jmroth
Last thing, although I selected "SSI" in my hosting template, SSI is not activated in a new site using that template (checkbox is not checked), probably a small bug.
Man, I have to change these fonts in Mac. Sorry about the bad post Jim. I couldn't distinguish the "L" from the "I".