I'm happy to report that this is not Marmaduke and this poster has been around with this account since 2005.
In addition to this Bapster is a BIG fan of John Wayne although he does not like John Ford movies with the exception of 'The Man Who Shot Liberty Valance'.
He seems to have three of four accounts on the IMDB and always starts his posts with 'Verily I say onto thee'.
