I'm tired of my commenting system not working so I have enabled blogger comments. I apologize to those people who have tried to comment without luck recently - it certainly isn't anything personal. For now, I'm going to leave both kinds of comments up, but will probably take down the old ones soon, which means I'll lose all the old comments unless I can figure out a way to export them. I hate to do it, but I can't think of a better solution, and I'm tired of being frustrated by it. Please use the Blogger comments from now on (that's the option on the left). Thanks.