Well, I would certainly have worded it differently. if I understand what you are saying the article said, one could log into
AN account, that had no password, and
then log into
ANY OTHER account,
if that other account has a password! I really find that hard to believe and that it hasn't been made more widely known before now. even if it only became available with Snow Leopard!
Perhaps I read things too literally and not without enough consideration, and Obviously without enough investigation of your links!
I would test the info but I don't have any accounts
without a password and I've have several errands that I should be running!
But thanks for the information, I plan on sharing that at our MUG meeting next week, where we will be hosting an Apple Systems Engineer.