Unfortunaely, I've been keeping my technique a secret (adds to the value of these things ) It took me about a week to finally figure out how to do them without them looking broken (ie: pixels missing in most of the frames). Since I charge a small fee occasionally in my shop (on another site), I prefer not to say how I do it (I have told a limited few that I have come to trust, though, so I'm not being barraged with orders as the only one who can make them). I remain the only one I know of that has found a way (impractical as it may be) to add custom features to the images without breaking the animation altogether.
Yeah, I noticed in your sig. If you're bored, I can request a sprite. Your sprites are very cool. Maybe even better than [member]The Fire Wyrm[/member]. Do you do color schemes (the color of another Pokemon's being used on the base for the sprite)?