One of the big "Gotcha!" emails seems to be this one, which was widely quoted for these two gems of easily misinterpreted science lingo:
I've just completed Mike's Nature trick of adding in the real temps to each series for the last 20 years (ie, from 1981 onwards) and from 1961 for Keith's to hide the decline.and
We can't account for the lack of warming at the moment and it is a travesty that we can't.So what's it all boil down to??