Firefox portable and regular Firefox HELP

Anyone. I am wondering if instead of using Portable Firefox on my FGlashdriove on every PC I use if when I am on my main PC is there a way so that I can run regular Firefox on my main PC run Portable on my Flash drive and when I say add bookmarks to my main PC Firefox I can sync it with my Flash drive Portable Firefox that way my links are kept the same between them?
Gene