Comment Signatures – Yay or Nay?

How do you feel about commentators leaving their signature in their comments? Most commentators on this blog don’t leave a signature because their blog or web site is already linked in their name.

I can understand why a signature is needed for a forum but is it really needed for a blog? For those reader who like to end their comment with a signature, I like to hear your reason for it. Many blogs have started banning comment signatures. My spam filter holds all comments with more than one link in it.

Comment signatures – yay or nay? Cast your vote (in the comments of course) and your reason(s) for it. I’ll add it all up in a few days and see where the community stands. Then I’ll decide if I should ban comment signatures like many other blogs.