I've finally put up a CAPTCHA test for comment posting. This should reduce the amount of comment spam we've been getting. All the credit goes to Davide Mauri for creating a detailed list of instructions for implementing this in .TEXT. You can find the details on his other blog. Previously I had restricted comments on posts older than 30 days. I've removed that restriction. Please let me know if there are any problems or if something doesn't look quite right.I want to add that this uses a great HIP control by Kevin Gearing. Thanks Kevin!