C++, Convert (or TUTOR ME in converting) 32 bit DLL to 64 bit (Gibbs)

OVERVIEW: I need help converting a 32 bit DLL that I wrote in C++ (DevStudio version 6) to 64 bit. As I understand it, I need to modify a couple dozen function calls and re-compile with the newer version of DevStudio (2010 Express.) I AM UNDER TIME PRESSURE AND NEED TO COMPLETE THIS WITHIN THE NEXT FEW DAYS. DETAILS: About 2002-2004, I used DevStudio version 6 (C++) to develop a (32 bit) "plugin" (DLL) for a CAD system . Now I need to convert it to link with the CAD vendor's (newer) 64 bit versions. The CAD engineer says that it SHOULD only take a few hours (if that) for someone who knows what they're doing, but since it's been so long for me using C++ on a regular basis, I need some help. As I understand it, Dev Studio 2010 Express is capable of supporting this project, and I do have it installed. It may need some 'setup tweaks,' which I also need some help with. WHAT I NEED IS A TUTOR to help me get up to speed & do the project together. I figure we can use a a screen-sharing program. I'll be glad to pay you a good hourly rate for that. KEEP IN MIND that you may need a bit of patience in getting me up to speed, so if you're a prima donna or have a condescending attitude, please don't call. HOWEVER if you enjoy helping people learn about 'the new stuff' (while keeping in mind that TO ME, SOFTWARE IS A TOOL - not something to fall in love with) then THIS JOB IS FOR YOU. ALSO - I AM GOING TO HAVE TO SUPPORT THIS PROJECT GOING FORWARD, so anything you can teach me to help with that requirement will be valuable to me as well. (Furthermore, I may need help in the future as well, which I will be glad to pay you for as needed. ) Thanks!