Sorry mate, should have explained in a bit more detail.
WFC = War for Cybertron (a video game released in 2010 featuring a brand new Transformers Universe)
FOC = Fall of Cybertron (the sequel to the above video game, comes out later this year)
The latest Transformers tv show "Transformers Prime" takes place in the same universe established by WFC, however its events occur much, much later on (think of WFC and FOC as prequels to Transformers Prime).
If you have a look at some of the more recent pics of FOC, you'll note that Cliffjumper looks like a Cybertronian version of his Transformers Prime character (because that's what he is

).
Transformers Prime is a freaking sweet show and I can't recommend it highly enough
but I did find it very hard to watch until episode 12: Predatory. It has been kicking robo-butt since then though and doesn't look like it's going to stop anytime soon. Any other questions, let us know!