said by TurtleFan:yeah, I already registered .org, but i was curious if i got the original domain back, would i be able to see the wayback machine for the old archives again? Since these bastards got it, they disabled the robot crawling.
No, even if you go the domain back, Wayback isn't going to have the domain archived. Internet Archive (parent of Wayback Machine) is a good net citizen and honors robots.txt files. Once they were disallowed, they purge past history regardless if the then current owner was the previous owner.
Do I really want to contact some shady person from vietnam?
At this moment, they are just as shady as you are. But yes, if you want that domain back, you are going to have to contact them. Unless you own the trademark to the domain and they infringe on it, or you can prove that somehow they are infringing on your rights or somehow acquired the domain illegally, they have just as much right to own and essentially not use it as you do.
If you gave it up by not renewing it and letting it expire, then sorry but you're learning a lesson.