On another note, if I need to check that Google+ is a ripoff of Facebook, I wouldn't be checking the source code - instead the UI layout which is more important. HTML is not a programming language - so code can be easily manipulated and CSS helps a lot. It's no big deal. That's not saying that Google changes some algorithms and dumps Facebook's code with in. It's just that it is irrelevant to the discussion. Hope you mind me saying that.
Yes, I hate the Skype plugin but we will see where it goes. Sounds like a good idea and something big in the works.
I didn't say source code. I'm talking about the HTML5 output (the "open" Google would never give you the source code because Apple is evil, after all). I really really suggest you listen to this if you want to get a better idea. You're acting like Google+ is pretty standard HTML5 that you'd see on a blog when it isn't.
This is highly relevant to the discussion because it directly relates to how Google designed the service to be used and as a result how people will probably end up interacting with it. You can't just say how the widget is built is irrelevant because I only look at the pretty interface. You're arguing for your own ignorance. I'd hope we'd be more open to actually looking at what is going on instead of making snap judgements because the page layout is roughly similar.