RSS DateTime (revisited)

After my previous post/rant on the abuse of “pubDate” in RSS feeds, I received comments about and discovered other, often more eloquent, discussions of RSS's RFC822 dates.  One of the more useful ones being Scott Mitchel's comment about RFC1123 being an extension of RFC822. 

So, here are a few links I found helpful. 

• History of RSS Date Formats (excellent article!)
• MSDN article on RFC1123 DateTime formats
• CFMX and Parsing RSS Dates

I'll update this post with more links and info as I have time.