hi,was just wondering about that too.
even googled 'the shamrock and maple leaf' and the first
site on the list was a canadian one with all sorts of irish historical
items on it but no census as yet.I know the national archives closes for 2 days
around the 22nd of december to allow the media access to
anything new for the year,with a bit of luck maybe thats when
the irish census may start to appear on line,says me with fingers crossed.

regards,anne