This tool is an absolute MUST-HAVE for any blog manager to keep their database clean and efficient. With the automatic scheduler, this not only automatically cleans out as much of your old revisions as you want, you can also have it OPTIMIZE your entire database.
The only thing that this is missing is an automatic database backup to run just before the clean/optimize. Of course, there are other plugins that will do that for you; they just don't coordinate their backups with this tool. (Wink, wink; Nudge, nudge.)
This is an absolutely wonderful tool that will keep your database clean and tidy for you - and it's even Free!
Well done, and Five Stars to the plugin, and Five Stars also to the author!