Well, change is coming, that is certain. Whether that change is good or bad, time will tell. It will catch up to KSA and Iran eventually, maybe not this "Spring"(An Islamist winter, if you ask me) but the regime's will change.
Look at Syria, the opposition fighting Assad just said that Israel is Assad's main protector. Yes, Israel.
This kind of twisted ideology is engulfing these "revolutions", not anything good or free or liberal.