it's available to free download mocap files captured from a Vicon System.on this site (http://movlab.ulusofona.pt) search for link "ficheiros mocap" and there a fex BIP files to download.Soon we hope for FBX files also.Enjoy it!
check this too...http://www.freemotionfiles.blogspot.com/
it contains lot of bvh and bip for FREE download.
Search text goes here