Alright, so this is how it goes. I was working on a friends computer, since his sister wiped it. And he gave me a Windows 7 recovery disc, I used it while I was till running Vista, so pretty much I cheated the system and didn't want to pay god knows how much for a new OS, so I upgraded. And have the ability to change my compute name so I made is _Sky.! and from what I know, that worked because my computer was that until I changed it to xXAragon. And even though I changed it and I've also done the whole profile migration thing before, and nothing has worked at all.
I don't see why it would much a of hassle to get a working Work Around out in the world for Tekkit and Technic. But hey, I guess I can't question the people who made it.