i recently used Madmapper+modul8 for the L'Oreal Brandstorm competition.
i did a short review of this event on my blog. http://www.mrlupin.com/blog/?p=745
but you can also access to the videos directly on vimeo;
http://vimeo.com/mrlupin/videomappinglo ... dstorm2011
and the mapping video test i did first with mesh warping, and finally i prefered to use two perspective to map the flat surface and volumes.