Running BeerSmith on 2 Computers

I would like to load my BeerSmith software on 2 computers (I've been using it on one thus far). My question is: How can both computers access the same files, be able to edit them and sync back and forth between the 2? Do I need to use BeerSmithRecipes.com to do this?

Although I am new to the program as well, I think I have an answer.  Easiest would be to share recipies via the cloud.  Then when opened on the second computer, save profiles and ingredients to the computer.  Alternatively, if our profiles and recipes stored locally (in My Documents), you could periodically transfer the file with USB.  Just have to make one your master, or keep a good log.