I'm currently working on that character for the game. I't my Real first model EVER!
As you can see the modelization process of the charater is over
(unless you find some flaws or things I can change on it). My problem is I don't know how to rig it and export it to .b3d format so the game can recognize it.
Any ideas?
I'll make the original .blend file available later under the 
Creative Commons Share alike License.
'