NONE of the revolutionary examples you cite were revolts against _religious_fanatic_ masters.
Pretty much all European monarchies were theocracies, in the sense that the monarch claimed to be chosen by God, and received strong legitimization from the Church (when not actively leading it). Many other regimes have had close ties with their local faiths and fallen. Ok, no big upheavals in Islamic countries -- but they do not have such a long span of post-colonialism and post-cold war history.
The Iranians aren't going anywhere, because Iran is far too comfortable for revolt. Revolutions don't usually happen when there is no freedom, they happen when there isn't enough food. Nothing to see here.
I question your knowledge of Irani life. I happen to know a few Iranians, and the feelings after the last rigged elections were pretty high. Even if sudden revolt is very unlikely (unless the regime really goofs up), erosion is steadily under way. Without an "outer enemy" to blame everything on and with higher levels of education, a huge mass of 20-somethings is feeling cheated by their current leaders.
I don't care if Iran revolts or not. Democracy would just make them a more efficient enemy of non-Islamic nations. They don't "want to become Europe", they just want a piece of the current pie.
I don't confuse these people with secular humans. They were chanting "God is Great" during their protests. Invoking superstition isn't progress.
Ah, another devout follower of The Clash of Civilizations. Either with us or against us, attaboy. Two things I find amusing about your post. First, the idea that no understanding is possible with others of a different religion. 100-year wars were fought between Catholics and Protestants, but we got over it, and now we can speak of Europe, and are more prosperous than ever. Why can't Islamic-majority societies function alongside other nations? In fact, many of them already do - today's Indonesia is mostly Islamic, but does not seem to threaten your sensibilities. Second, the idea that Western society is completely secular. Just look at the ties between conservative parties (say, Republicans in the US) and local religious zealots.
Finally, according to Kapuciski's book on the Iranian Revolution, the cry of "Allahu Akbar" was traditionally chanted during those protests, as defiance of the Shah's authority and against the (US backed) Shah's brutal regime of oppression and terror, which seemed to exceed the worse Latin-American standards . In this sense, it may reflect less religions fanaticism and more of an official protest slogan against much of the same phenomenon. Something like "give us back our Revolution".