Msycamore, my PC is not the latest technology but is not bad either (Intel Core 2 duo E4600 @2.40Ghz, 4GB of RAM, Vista Business, GeForce graphic card plugged on a 32" led TV) and I have adobe premier and virtualdub if needed but I have no idea what exactly are you doing with this film. If it's just a case of "apply these filters and wait hours for the rendering" I can do it for you. I doubt I can do more complicated things though. You can PM me if you want to discuss a possible involvement of mine.
Let me know