Work for a series of Live Wallpapers

The Live Wallpaper I am looking to have created is very similar to the Mario one found here ([login to view URL]) I however would like to see other characters (and possibly the ability to use one's own sprites). Apart from that the characters I was looking to use where; Roxas & Sora from Kingdom Hearts, Megaman (classic & battle network) & Sonic & Tails. I can provide the sprites (character, enemy, background, etc...) And a little bit of incentive (pay). PS; If it helps, I extracted the source code from the Mario LWP (link above)