I gathered from the source forge page that it somehow makes making games with crystal space easier, which is great but I have no idea what "easier" is, is it worth learning how to integrate into crystal space?
(sorry I just asked this about crystal blend, I'm trying to find out what everything does)
CEL can make it easier to make games because several game related things are already implemented like 3rd person/first person camera. Gravity/collision detection movement class, and much more. Of course using CEL means you have to learn more but you also get more.