I think it's awesome that you brought this back, nikita. Love can blossom over the net, my fiance and I are proof of that. We met online six years ago and I'm never happier than when I get to spend time with him. We've touched only briefly on the surface of BDSM, so I can't really relate on the subject of meeting an online Dom/sub, because we're learning together in the real world when I get to see him. We've also experimented a bit with orgasm control/tasks, but so far, we haven't been on the same wavelength quite and we need to learn a bit more about one another sexually before continuing anything like that. (We already know a lot, but there is much more to learn)
I wish the best of luck to those Doms and subs who meet their partners online. =) Love can blossom from an online relationship... I know I'm not the only proof of it. =)