Thanks - is that new today?

Odd: my average is precisely "2". Not "2.00" (as it is for robg, #6 on the leaders). Have you kindly promoted me, or is it just an coincidence (and you're using different formatting)?

EDIT my average should have decreased with this comment score at 1, but it hasn't (unless there's lag of course).

Was mentioned on this page somewhere that average scores are calculated asynchronously, so there will be a lag.