I would love to know myself. I actually just did a quick search for quicksilver and remembered he had them. Those images are taken from http://www.contour.org/ubbthreads/showflat.php?Cat=&Board=picsvids&Number=289299&Forum=picsvids&Words=halo&Match=Entire%20Phrase&Searchpage=0&Limit=250&Old=allposts&Main=289273&Search=true#Post289299

I suggest you PM Quicksilver for answers =)