You will note in you article's words that warping of space time around a gravitational body and frame dragging are described as two different effects. TWO KEY effects, distinct, not ONE effect where spin causes or contributes to gravity as you claim.Here's the article:
NASA's Gravity Probe B (GP-B) mission has confirmed TWO KEY predictions derived from Albert Einstein's general theory of relativity, which the spacecraft was designed to test. The experiment, launched in 2004, used four ultra-precise gyroscopes to measure the hypothesized geodetic effect, the warping of space and time around a gravitational body, AND frame-dragging, the amount a spinning object pulls space and time with it as it rotates. GP-B determined both effects with unprecedented precision by pointing at a single star, IM Pegasi, while in a polar orbit around Earth.
I don't really care about your ignorant blather, but you are clearly not even able to comprehend the very articles you cite in favour of your mimbojimbo nincompoopery.