you're using a "i've never heard it so it cant be true" argument yet criticising my citing of wikipedia and bbc?
a quick google of "republic of ireland +language" can add the CIA world factbook(
http://www.cia.gov/cia/publications/factbook/geos/ei.html)
"Languages: English (official) is the language generally used, Irish (official) spoken mainly in areas located along the western seaboard "
and from the RoI site itself
"Gaeilge/English
The language change button appears at the end of the sidebar. This brings you to the Irish/English version of the site depending on which language version you are in. In the English version of the site, it reads: 'Gaeilge', and in the Irish version, it reads, 'English'. You can click it at any time and it will bring you to the other language version without moving out of the section you are in."
i see irish and gaelige, ie the terms i said are accurate, but no mention of gaelic, ie your incorrect usage of the scottish term sometimes applied to the entire family of languages(correctly known as the goidelic family)
in conclusion: i'm right so kiss my ass(translation of "pog mo'hoin" for all those non irish speakers out there)
edit - should at least use english correctly before discussing other languages =)