What I think is that a relationship between two people who love each other should be able to have that recognised if they wish.
At the moment I live in a country that seems to be governed by conservatives who are more scared of what the evangelicals in their electorates think than the majority of Australians. I live in a country where an atheist PM (of the debatable "left" party) in a defacto relationship is terrified of the conservative vote. It does my head in.
This is why I have a big rainbow here. It's to say while I personally am not same sex attracted, my family members and friends who are and who want to get married, should be able to. And I will protest, and demonstrate, until they are able to. This is a wonderful thing. Two people willing to stand in front of everyone they know and commit themselves to each other is great. And this rainbow is declaring my support for this cause, and at the end of the month there will be a snapshot of all the websites who display this rainbow and be sent to the Australian Government. Follow the rainbow to see other sites who support this, add the code yourself, or dismiss it (it shouldn't show up again for you, yay for no spam). I don't mind, but this is what it is about.
And those of you who have quibbles, or just want a good rational debate, you should listen to this conservative pollie from New Zealand the other day when they debated, and passed, their own marriage equality bill.