This is the Scout from Team Fortress 2. I thought that since there was only HEAVY as an available character rig, i would make scout to keep him company and what not.
Let me know what you think of it and if there is anything i can do to improve the rig. All feedback is good. This is not the first character I have rigged, but it is the first one i have uploaded online

Enjoy :)

Update:
I fixed up some minor things in the rig.
The dog tags scaling issue (wouldnt scale properly with the rest of the character)
FK arms restructured (So that the clavicle can move without the whole arm tagging along)