Feel free to do that and upload the fixed files . Real life overtook the original modder long ago.The voice recordings should be remixed to eliminate plosives and background buzzing. This can be done with the existing files; no need to re-record anything.
I'll see if I can clean up the audio, then.
Thanks,
Eric
Once you finish, send me a copy of the updated files and I'll stick them into a V6 package and release.