in the second link down.
I couldnt honestly tell you when but from what ive learned from history class and my own insight into history, this has all the makings of the prelude to a war.
But timewise, im thinking by the end of the year, at least from the level of escalation over the past month, also if i understand correctly many of the spiritual leaders of the sunnis or shiites, have been calling for acts of violence. I think thats pretty damn well higher level to me.
Plus most of the middle eastern countries (jordan/lebanon/syria i think) have been warring against each other for a multitude of seemingly minor (in comparison considering the sheer level of people in uproar) religious/political reasons. Whats to stop them from declaring war on other nations for reasons which, seem to be
stronger, against those nations which theyve either hated, or most have had pretty negative feelings towards?
Quite a few things have a making of war. What we learn from history is basically that we cannot draw direct comparisons between a historic moment(s) and current moment, because the circumstances can differ quite dramatically. Wars were fought for stuff like this centuries ago, but not always.
There are couple of things which are pretty good at preventing something like a war - and honestly, I cannot believe a word you say if you're unable to even name some countries and some motives, it's like saying "well something bad is gunna happen! dunno what though". One of the reasons is that every single major islamic country lacks force projection. Another reason is economy, they cannot piss off western world because they would be quite ****ed - granted, oil countries have leverage but that has little use if someone starts shooting. Yet another reason is something called NATO, which both Denmark and Norway are part of. And yet another reason is that nobody really dares to piss off USA because they would lose. And so on and so on.
Dont be so high and mighty about the US, also, if you kept up with news in the past 4 years i wouldnt have to explain, but i will tommorow after work if i dont feel like it when i get home tonight.
I'm not American.
edit: READ MY MIND OR UR DUMB
I never said you were... and uh.... 
I retract my previous statements of proving my points, i refuse to argue with children.
As aldo so eloquently put, you didn't give us even any hypothetical scenarios which we could discuss. I wanted to know just what your wild assertion of propability of war being as high as 99,8% was based on - who, how, what, when, why. Your remarks of "learn some history and maybe I'll explain later" didn't help either because you made a point - the burden of proof is on you and now anyone can want you to explain your points.
Anyways.
Populace can riot. They can do stupid stuff as much as they want, because that rarely has any real effect on politics - and this is even more true in non-free countries. That doesn't mean governments would be as stupid as people - they shouldn't be and they rarely are. Even the most insane dictatorships - let's take Iran and NK, both being pretty visible players in world politics - know their limits.
NK throws a ****fit every now and then and then are willing to discuss and negotiate, all while essentially keeping the necessary aid flowing and their enigmatic country isolated in all respects. Iran is quite possibly trying to become a nuclear state, but so far even they haven't attacked Israel, Turkey, Iraq, US, whomever because
they would lose more than they would gain. They do hilarious things like holocaust denial cartoon contests and bossing/trying to boss IAEA around, but so far nothing really solid.
This is backbone of all politics - gains and losses. Also, Iran has more allies than NK and can, for quite complex reasons, somehow rely on Russia (which is pretty interested in keeping it's southern borders stable, obedient and suitable for oil trade..).
Spewing fiery rhetorics and taking machiavellian stances on violent riots is a really, really good way to pump up civilian support. It's also great if you're trying to turn attention from, let's say, political assasinations, bad economy, nonexistant freedoms and all that jazz, because it
always works.
Boycotting Danish products is quite far from turning into a full-scale war. OK, Denmark can become a big bad bogeyman and hated in those countries - but that doesn't mean war (or at least war as we are used to define it. State-supported terrorism, for example, is rather grey area and has been a useful tool in world politics too!)