20
I ran into too many problems before I ever got there.
The site that wrote it appears to be gone.
V.1.4 doesn't install properly, but does install a module that is called "Module File for Not Found!". I now have 2 of these and they won't uninstall or update, they just go to a blank page.
V1.2 does install, but it appears that when it clears the cache it clears the templates_c directory. My cache is not in that directory, as is suggested in the new security instructions. I can't find where to set the cache directory for this module.
I wish I had never seen this module.