I'm tired of chasing spam. There were 100 more spam messages between yesterday and today, so, much as I like people to be able to logon anonymously as guests, I don't have time to go through all the spam to look for the good comments. So you must be, from this forward, registered and logged on to leave a comment.

Incidentally, side note: Some people do not seem to understand that leaving a comment means that you can't use personal insults. Guess what. You can't. Doesn't matter what else you say, if you can't let your argument speak for itself without attempting to trash the person who you're wanting to discuss something with, you have already lost.