@Coach,
I have a couple of things to say about the article you posted, however, there's one point I want to drive in, and as such I'll stick to that. What you seem to be doing here is committing the classical fallacy known as:
Ad hominem tu quoque (literally, "at the person, you too")
http://en.wikipedia.org/wiki/Ad_homi...inem_tu_quoque
The fact that someone else does something, doesn't make the action right. So if your intent is to defend those less than peacefull members of islam that chose to violently protest, this hardly serves as evidence to support your claim.