If nobody wants to send you some saves (they are only about 500 kb or less each), I'd suggest you use cheats to get to where you want to be.
thread, for a list of level warps and cheats to give you the problem force powers/weapons you'd have by that point.
If you're confused about what comes after what, see this site
which is a complete walkthrough of the SP game (contains spoilers of course!).