Dan,
Thanks so much for the rapid reply. I feel pretty stupid… I read about a bunch of plugins like yours, thought yours was the best, and merely clicked “install” and “activate” without reading the instructions. (That’s what happens when a dumb scientist tries to do web stuff on their own).
I did as you suggested, and it worked perfectly.
In addition, I sent a donation in appreciation for your help (even if I should have figured it out on my own by reading the instructions).
rick
