Being tolerant of intolerance is a paradox. If someone goes up to you and tells you he hates your face and is going to make it illegal for you to walk around in public without a bag over your head, you aren't going to respect this man's "Belief"/"Ideas".

You are going to tell him to fuck off and take his bullshit somewhere else.

Yes, but I'm not going to spend the rest of my life trying to destroy HIM for HIS beliefs. I'm going to tell him to go away and leave it at that. I'm not going to start a MOVEMENT to ruin his career, his life, or anything else. WHY should I? Because it is hypocritical, and I don't understand how people just don't get that.

If someone offends me by trying to marginalize me, if I try to marginalize him in return, how am I no worse than he?
Again, Tolerance is not a two way street. It does NOT have to be reciprocated. You know what makes me the better man? Letting HIM have his beliefs, and me not CARING about it.

Gay rights organizations protest and do things based on their belief that there is nothing wrong with being gay.
Why is it not acceptable for anti-gay believers to do the same thing? Who gets to decide what is right and what is wrong morally? If one side should not dictate morality, neither should the other.

This is why I always say that equality, fairness, and tolerance are false ideals. Because you can NEVER truly have ANY of those things, since people will always try to impose their side onto the other.

How are you destroying him? Are you actively hindering him in his work? He can write anything he wants, whenever he wants, I just won't buy it. The same way I will not buy anything off the guy in my example.

Then what is the point of the boycott? If it is not to cause him harm, it has no other purpose then and is simply the act of being vindictive for vindictiveness's sake.

Choosing not to involve yourself with him or his work due to a personal disagreement with his beliefs is one thing. To do so ONLY because of his beliefs and because OTHERS are doing it as well makes it revenge.. a "punishment." When you punish, it means you are attempting to impose your authority onto someone else.
When you do that, you are no longer the oppressed but the oppressor.