I’ve been getting flooded by “spam comment” bots again, and even though my blog is now set up to allow me to screen all comments from unregistered visitors, I really can’t scan 200-300 comments a day. Plus it eats bandwidth on my site.
So, I had to go with exclusive TypeKey registration. Registration is very simple. It just makes sure you’re human by getting your email address and using a scrambly graphic that you have to type in, just once. Then you have a TypeKey login and can use other Movable-Type based sites!
Andrew Hinton 