"Also, I have arranged for my body to be cryonically preserved on my death, and I would prefer for my partner to assist me in that goal. At the very least, she would need to promise that she will not interfere with my arrangements.

I would actually recommend against saying that, even though it may be factually true. I would not attempt to dissuade my man from cryonics if he were interested, but if I saw this in an OkCupid profile, I would think, "This guy is ALL ABOUT transhumanism and probably boring." Seeing as I'm more used to the idea than most women, what turns me off will probably turn off lots more potentially compatible readers.

Edit: I agree with the above that you don't need to go into so much detail about the programming though.