Just to give you an impression what this whole thing will look like, check out the videos on YouTube: http://www.youtube.com/user/XavierStorma.
Here are some highlights:
The effects are all done completely from scratch. The crew footage will be used from seasons 6 and 7. And there will also be new scenes filmed including the game characters like the Garidians, the captain of the Bortas and one or two admirals.