"Some installation files are corrupt..."

That message is what happens when the ChurchBells installer can't find a good copy of the files it uses.
This can happen if you install ChurchBells from a CD then take out the CD before you run ChurchBells the first time.
Or it can also be evidence of a bad download.


Resolution:

If you ran Badger (or "WebInstl"), please try that again, but only if you have dialup.
If you have something faster than dialup (like LAN, DSL or Cable) please use this link instead.
If you were installing from a CD, please keep the CD in when you run ChurchBells the first time.
If you did keep the CD in when you ran ChurchBells the first time then the CD is probably scratched or bad.