In attempt to restore sanity to the endorsements thread, I'm taking my response to the comments about comments over here.
Cam's comment was posted around 7pm and the first time I saw it was around 11am the next day, at which point I took it down and responded to Fred's comment. I am just not as obsessive about reading the site as some folks are, and that's OK with me. I don't plan to do much more responding to him because I just don't have the time and it doesn't seem productive in any way.
I still don't understand why some people who claim to have such problems with this web site spend so much time here. For example, as of this moment Fred has posted 305 comments on OP in the past year, more than any other user of the site.