Here is my version 0.5 beta of the CD talkie patch: http://www.mediafire.com/?ws7qat4n77cra9i
You need Python installed for this to work. I hope to get rid of this requirement in the final release.
Put the MI1_Classic_Talkie_CD_builder folder where you have MISE.exe installed.
You'll find more detailed instructions and a list of changes in the readme.
Bug reports are always welcome. Post them right here.