If you're trying to attribute a position to Ingo that wage labor historically precedes capitalist instruments of finance, again, you are way, way, off the mark.
His intent is best summed up by a quote from the Grundrisse (just a short one, though the paragraphs preceding them are worth reading):




Can comment on articles and discussions
Oh yeah, and honestly, "I ignored all his arguments about wage labor and pretended he never made them, even though I made wage labor the major theme of my review, but that's okay because the review had to be short" really doesn't cut it in my book. I mean, he did somehow find space to put in several long quotes from Marxist scripture. But he couldn't find room to even mention anything I said on the very topic he chose to focus on?