Animated textures on multitexture

Hey, I just want to ask how the material would work in an animated texture? The anim works on texture face and glsl. My problem is, the game has alpha transparencies. Which works in multi texture. I would really prefer multi texture. So if anyone has any idea how to set up the animated texture on multi texture?

I found a script from Doc Holiday to play animated texture, but it was very old.
I changed the script to Blender 2.49b and Blender 2.5x.
This example file has 4 scenes don’t forget to look in the other scenes.