I don't even know why I took this url

Most people are capable of having feelings for multiple people at the same time. Whether it's ok to act on all those feelings at once is a matter of opinion and debate; not a sexual orientation. Being against polyamory is not the same as hating LGBT people. Don't attack people for it if it doesn't effect you, but don't create false equivalencies either.

Polyamory is not a sexual orientation. It is a practice, in other words, a choice. I'm not saying you should go around attacking people for their choices, but to suggest that being against polyamory is bigoted in the same way homophobia, biphobia, transphobia, or even transphobia is is wrong and quite frankly, dangerous.