I'm so bad at some of the skill moves I find them useless anyway.
Spin Move, Elastico and Mcgeady Spin are the only moves worth learning. Havent played 2013, but those 3 moves have been deadly since Fifa 2009. Also LT + Right Joystick when you receive a high pass is very very good. You tap the ball to an open area and its pretty much unstoppable in the box.
On the German FIFA they have an online modus which is called 'virtual Bundesliga' which runs parralel to the real BL season and people living in Germany and other German speakin countries can qualify for prizes and such. I guess it is similar to the virtual world cup