Spam stopper

[Todd]

Just installed a new spam blocker to the site. This should stop a lot of the annoying spam we're getting.

I should have done this a long time ago, but having a baby has taken up most of my time. I hope to spend a lot more time on the site going forward, and as promised, I plan on doing some more contests and prizes in the future.

[pttuanzhang]

You're right, I really admire