Looping
Animation made by looping the first backflip in CMU 88/09 four times.
Stitching
Animation made by stitching the following motions for ACCAD Female: B03Walk1, B09WalkTurnLeft90, B24WalkToCrouch, C27CrouchToRun1, C16RunTurnRight135. Quite seamless except for a mistake between action 3 and 4 (during the crouch).
Further reading (already somewhat obsolete):
http://makehuman.blogspot.com/2011/08/recently-i-have-been-working-on-new.html
https://sites.google.com/site/makehumandocs/blender-export-and-mhx/new-mocap-tool