From the Blog
If you've ever managed a BuddyPress site, you know that SPAM registrations quickly became the bane of your existence. When we built NetDivvy, we were cleaning out thousands of spammy user records every single day. It didn't take long for me to start brainstorming ways to get rid of the problem.
I had the honor of speaking at this year WordCamp Las Vegas. I presented on Actions and Filters which were once my arch nemeses, but are now my best friends. Hosts @sdenike and @vegasgeek did such a good job putting on this year's event.