My good friend Joe Pulizzi, founder of the Junta42 content and custom publishing network, has compiled an impressive list of 47 social media and content marketing experts to share their advice and predictions for 2009. The list includes insight from renown pundits and visionaries including: Paul Bradshaw David Meerman Scott Scott Monty Sally Falkow Jason Falls Toby Bloomberg Marc Meyer Ann Handley Paul Gillin Valeria Maltoni Here’s my prediction: Brand marketers will continue to experiment with existing and emerging forms…