BulletProof Security has been running on sites I maintain for over a year now with no problems and no successful breaches. The BPS support area gets a good deal of attention as well. I am cleaning up a new client site this week and wish they had BPS installed. Thinking of the days of my life that have been saved from site rebuilds by BPS, I went searching for a way to donate and discovered the Pro version. There's more?! Woo hoo! I could not throw my money down quickly enough. Thanks!