I have a short video of me and i will like to put it in my display name,myspace as my display pictur

you need to first convert it to an animated gif

this site will help you do that

http://gifninja.com

then you can use the katamari replace picture generator

http://www.google.com/search?hl=en%26amp;q=kat...

make not of the additional options that appear below the dropdown after you make your selection