Foursquare Rum Distillery 2005. Foursquare 2005 Completes my trio of reviews for this years “Exceptional Cask Series”. This is despite the fact the 2005 is actually the lowest numbered of this years release. Had the releases been released in order then I might have reviewed them in such a way. Instead we got them all on the same day in the UK. This left me to publish the reviews in any order I fancied. Which is exactly what I have done.