People need to understand that there is no such thing as a "TERRORISTIC VERSION OF ISLAM"
If you have not done it yet then you need to read the Quran and then you will understand. ISLAM is Arabic does not mean "peace", it means "submission" (submission to the will of Allah). The Quran is believed by all Muslims to the be the actual word of Allah (God) and therefore you will find that the dangerous Muslims are the religious ones. You will also find that the majority of "moderate" Muslims (to be read as "non-practicing") actually admire and respect their militant "brothers" for being more religious than they are.
What you have is basically practicing Muslims and those who don't practice their religion and that is the major difference really.
That is to say a good Moslem who practices his religion, and follows its hate instruction is actually, by definition, a terrorist and a bad Moslem. Only Moslem people who do not practice their religion, go to mosques, or follow its venomous teaching is an acceptable human being!