On the advocacy side, I would love to have a regular Pugs column in The Perl Review, along with other articles about Pugs and Perl 6 or Parrot.

Frank Antonsen has been writing about functional programming, and has another article on parsing in the next issue, too. They aren't directly about Pugs or Haskell, but they talk about the change in mindset and perspective, and how you do things such as creating Pugs. :)