A character has been released under gpl/ccbysa on a GemRB forum thread. There are .mb files (Maya Binary format(?)) which should be converted by a skilled 3d modeller to an open format before uploading this to OGA. Any takers? :)

ctdabomb was so nice to ask for help on http://blenderartists.org/forum/showthread.php?257601-would-someone-be-able-to-convert-this&p=2139748&viewfull=1#post2139748

Now the art is here at http://opengameart.org/content/big-one-character