AWESOME!

Great Plug-in. Straight forward and easy to use.

I was migrating our network from Ning to Buddypress. Ning, the awesome service that it is (kidding) while using their .JSON fine to import into buddypress brought in all the active members plus everyone we had marked as spam into our new network. I used this plug-in to delete all the old spam users, and also to delete all inactive members that had not logged in over a year.

ps. It does not say in the instructions, but to use this plug-in place each email address on it’s own line, and you are good to go.