I made a change in the comment system the other day. I found a wordpress plug-in that does those captcha images for authentication. That’s where it the system does a a stylized text string as a graphical image that can’t generally be read be comment spam bot. So now you don’t have to register and log in anymore. All you need to do is put in your name and e-mail and the code from the captcha. Your e-mail won’t be displayed and won’t ever be sold or seen by anyone except me. Hopefully this will make it easier for people to comment while still keeping spam under control. Let me know id you have any problems with the captcha.