Oh God,

Important tip for those moving servers: keep the folders of all plugins you use. I did, and it has helped me in this situation. Still don't know why things didn't go smoothly, but I uploaded my important files (SEO URLs and FEC) and my admin recognized it. Still had major issues with FEC, but I simply edited CSS and the checkout files to my liking.

Obviously this situation is not ideal, but when you're working on a timeline and you can't spend days figuring the core issue, you gotta do what you gotta do, and that is to get the biatch up and running.

-R