Ok, maybe I could use more specific historical examples, if that was my job, but part of what I do is develop an analytic framework to explain something. I give short examples that I think justify my points. They do all the necessary work, see my first post in the thread.
Again, my assertions may seem redundant or even tautological, but that's because they're actually very simple. If someone says they're doing something because of religion, do you just accept the justification they have given for their own actions? or do you try and develop a historical framework that looks at other factors including institutional and political economic relationships? Does "Islam" explain violence happening in the Middle East, or other historical factors of that particular region?
In many ways I think you guys are idealists in that regard, whereas I'm a materialist (not necessarily in the Marxist sense). All I'm saying is ideas don't explain history, or at least they don't matter unless there are effective means of social action to implement those ideas, keyword: "institutions."
So again, if we're to take all those wars that have been fought in the name of Islam, rather than looking at "Islam" as some idealist, essentialist, ahistorical category, I'd rather look at the thousands of historical variations and the ways in which Islam means different things to different people at different times and places.
Again, I presented some off-hand examples in my first post in the thread, refer back to them. If you disagree, say specifically what it is is wrong with my examples/evidence, something no one's done yet. That's perhaps why this discussion comes across as so vague.