Current situation:
- ModBin made some kernels but with no on-the-fly opcode patching
- qoopz made some kernel but again no on-the-fly opcode patching
- Andy tried to do something but they never released any binaries
- Voodoo team has no man power to make new kernel for AMD machines

So there is no Voodoo-based kernel for Snow Leopard and I'm starting to believe it never will be available. Leopard 10.5.x may be latest Mac operating system we can use on AMD machines with no problems.