info on commenting

apparently google blogger decided to revamp itself in the past few days.  in the process it fixed some settings -without asking me- about who can comment.  once i discovered this, i changed the setting from "only registered users" to "anyone".  a small leap of faith that strangers around the world won't write and say horrible things, but i feel it's worth it since a couple of you have mentioned having trouble commenting.  sorry for the hassle!