I have never rated a plugin before... and I never thought I would... but this one absolutely "wow'd" me. My poor website was inundated with so much spam that I could not physically delete it fast enough... literally: as I deleted it, more would show up. I was at my wits end, when I decided to try this plugin. All of my spam problems ended instantly, and there is NOTHING for me to do (no delete/purge/ etc), and the users of my website see and experience nothing different than before. It is truly like MAGIC!!! Download tis plugin, activate it, and forget about it and spam... no configuration, no edit, no widget, no maintenancde, NO SPAM!