Isn't swearing a sin? What about praying to a saint, is that idolatory and also a sin?
But really, who cares? I know plenty of gays, some cool, some tossers, same as anyone else, I just think that sometimes people want a flag to fight behind to make them feel special/different to the 'norm'. Just another yoghurt-knitter argument, if you're happy and not harming anyone, just get on with it and enjoy your life, regardless of sexuality/beliefs...
(The above does not of course apply to the bluenose - may they burn in hell!)