Brings several useful functions together in a solid, stable tool. Helped me stop a bot attack that I had been fighting for nearly a month. It's blocking is effective and easy to configure. Plenty of power for power users and yet logical and obvious enough for a non WP-savvy user to benefit from. Well done! I'm encouraging clients to get it and buy up the upgrade, the basic 'Pro' level is a screamin deal at $17/yr.