Puss Reboots has an absolutely fantastic mini-challenge regarding RSS feeds. In her post, she details how to add RSS feeds, feed validations, how to subscribe via e-mail, and RSS buttons.
I’ve had RSS feeds and buttons for a while, but this challenge gave me the opportunity to validate them and make some adjustments, namely auto-detecting my feed. Playing with my HTML code always makes me nervous, and I never know if what I have done works or not. (The validation information made my eyes glaze over because it was so foreign.) I’m asking that for any subscribers, please let me know if you see any problems with any of my feed. I will forever be in your debt. Thanks!