There is a new aber on here called zeitguy with a chimp avatar rubbing his
chin. I think [I maybe wrong] someone else already has that picture [or one
similar] Can someone remind me of his or her name from my clues? Off to
have a cuppa, I will check answers [if any] later].
dagman went through an unpleasant time a few months back where a troll had registered the username "dagnam" and adopted the exact avatar. thankfully he was flushed out.