I believe the single biggest problem with the "Islamic World", for lack of a better phrase, is the fact that the overwhelming majority of Muslims live under brutal totalitarian regimes. They are fed self-serving propaganda by their leadership in order to maintain control. Islam appears to be the main tool used by such governments.
Until these countries democratize and allow their peoples to think and learn for themselves, the problems will continue. I don't see much change happening in my lifetime...
At the same time, all other religions need to accept that they haven't exclusive possession of the "truth". In other words, even tree and rock worshipers should not be regarded with contempt. Everyone has a natural right to his views and as long as a religion's basic premise is to do good unto others, everything else is just details.
I am a Christian, in that I am a follower of the teachings of Jesus. He was a fantastic person, accepting of all peoples. He was
not, in my view, devine, i.e. the literal son of God. To believe that, renders all other religions as bogus. Since that doesn't make the slightest bit of sense, I
have to believe that he was not devine.
I know lots of you out there may consider that to be heresy, but I consider myself to be just as Christian as any other. Nobody has to accept what I say, just respect my rights to my beliefs, without judgement or contempt.
I don't believe Islam to be inherently violent. It's the murderous clowns in charge who are at the root of any violence commited by Muslims.