Let me just start off by saying that the number of 3rd party Facbook apps I have used can be counted on one hand. I find them to be intrusive and completely irrelevant to what I and most people use Facebook for. Yes, that includes Farmville, never even tried it. However, when my friend Natasha, who is the Marketing Manager of a company previously known as 6Rounds (just changed their name to Rounds) asked me to take a quick look at their new video chat Facebook app, I agreed.