From David OReilly
"I’ve decided to release all 65 character rigs from my short film The External World as a free download. You can use and modify them in any way you like as long as it’s for a non-commercial purpose. Showreels, short films, indie games, all that stuff is cool - just give credit. If it’s web based - include a link to my site."
There you go, pretty cool!
Head over here for more info and the download link.