Due to the recent upsurge in troll activity, I have decided to tighten the security for comments on this blog. Anonymous comments will no longer be allowed, and you will need a Google account for identification. To establish a Google account, go to google.com and click on "Sign In" on the upper right-hand corner. If you don't already have an account you'll be prompted to set one up.
My apologies for any inconvenience this may cause. As usual, it's a case of one or two douchebags spoiling things for everybody else.