MEGA N-N-N-NECRO!!! (cro, cro, cro..)

That's probably because it's not converted to B23, you will have to find where those 'files' are, and rewrite the paths. If it pulls something like " cannot find (whatever) to copy from...", then you will have to find the new preset name, and write it.

OK, thx i just download CC b22 and copy these files and i have one question how i can use or what i must do to use zombie generator in skirmish mode?

You mean the one in the mission 'zombie cave'? I don't think it's possible to use it in skirmish; the .lua is attached to the level and not the object, so it is basically just a giant glass jar filled with stem cells and accelerant hormones...
Well, at least for the B22 one. B23, not so sure.

OK, thanks for reply.