Here is a link to 2009 IM Predictions from Promotion World:
PromotionWorld : Internet Marketing Tips and Predictions for 2009
Three things I found interesting:
1.) PPC will decline as the ROI just isn't there any more.
2.)
SEO will become more important as PPC declines
3.) (This one may shape how I develop my business) Video Marketing becomes much, much huger.
YouTube is now the 2nd biggest search engine in the world (surpassing Yahoo.)
Anyway, thought I'd share
Stacy