Wow Mitch's mom! Thank you for going to so much trouble to help! I am very impressed and will definitely be giving all you wrote a try.
You asked what part of signatures I wanted to delete... The My Live Signatures png file and the animated icon gif files no longer work. I saw Patrice wrote that the board will no longer be doing the animated icons - that the flashing ones were giving some members who suffer health problems trouble. I don't mind at all, I just want to delete the useless lines.