I would not say that I am a "supporter" - I have no problems with homosexuals. I have no problems with anyone that isn't violent or has made my life difficult. For instance, I have no problems with black people or white people or ice-cream salespersons. That doesn't mean I support black people or white people or the vendors of delicious ice-cream. It means that I treat them in a neutral fashion.
Frankly, I don't care if someone is gay. I do not care one jot. It means NOTHING to me. Who they sleep with or why they sleep with those people, doesn't matter to me, as long as it's consensual and legal. If adult homosexuals sleep with each other, why should I care? Who am I to say that it's good or bad? WHY does it matter? It doesn't matter to me! It doesn't affect me or any innocent people!
My attitude towards homosexuality is one of complete indifference. My attitude towards heterosexuality is also one of complete indifference. I simply don't care much about the sex lives of other people, provided they aren't raping anyone. It's such a minor detail - there's far, far, far, far, far more to a person than their sexual orientation. I place a much bigger emphasis on a person's political and philosophical leanings than on their orientation. They could sleep with sofas for all I care! They could have sexual desire for the colour blue, for all I care! What they like and who they like and how they express their sexual desires, as long as it's legal, doesn't, and shouldn't, concern me one damn bit.
Do I support RIGHTS for homosexuals? Yes. Why not? Why not give them rights to marry or to share property in a legally binding way? How does that affect you? How does that affect anyone other than the people getting married? Because I care so little about sexual orientation, I think that giving or denying rights based on orientation is stupid. Give everyone the same rights, regardless of orientation.
Really, it's a minor issue. So someone's gay. So what? Why do you care? Why should you care? Is it really something to get mad over? Aren't their BETTER things to get fussed up about? The world's such a big place, and sexuality is such a tiny, tiny, tiny insignificant part of it. We are wasting so much damn time debating useless, stupid, obvious stuff - we are up to our necks in problems, and yet millions of people still think that it's really a big deal if a guy sleeps with another guy or a gal sleeps with another gal. Give it a rest and GROW UP - IT. DOESN'T. MATTER. IT'S. NOT. IMPORTANT. TO ANYONE.
Give gays the same rights as anyone else, and then let's all focus on STUFF THAT MATTERS. You know, like finding more resources, improving technology, solving the Israeli/Palestinian issue and cracking down on crime and disease. You know, important stuff. If we could channel the amount of effort idiots put into keeping the gays down, into something useful, like, I don't know, CURING DISEASES, then I suspect we'd have a good amount more vaccines than we do.