I made a screwup, and need to contact a moderator. A guy signed up with the screen name Dr. Richard Kimball. I posted to him, asking him to pick another name, as there might be confusion as to which of us had posted. He was very nice, and did. After making two posts with his new screen name, his privileges were revoked. I think it was because of signing up with multiple screen names. I feel badly about it, because he seems like a nice guy, and I think I accidentally got him banned. Anyway, I didn't want to flag...