My Macrochat was recorded and may be watched here. Enjoy listening to my silky-smooth voice as I detail the wonders of input validation and ColdFusion.
You can download the code and PowerPoint here. Note - the PowerPoint was reworked from an older presentation, so you will notice some old notes in there. Just ignore them please. :)
You will also notice that I didn't get to the end of my presentation. The ending was going to discuss simple error handling in ColdFusion, something far too few people do. Since I didn't cover it on the Macrochat, I'll plan a blog entry on it later this week.