I've written a few times about Dunkin Donut's clever use of their Facebook fan page to spotlight fans and drive on-Facebook promotion. Dunkin Donuts would reward fans each week with a spotlight in their Facebook Profile Picture - to win, users would upload photos of themselves drinking coffee and tagging @Dunkin in the photo. Want proof that it works? Check out how many fans post to their Facebook wall.
With the introduction of Facebook's Timeline, the profile picture is less prominent and Dunkin had to rethink the Fan of the Week promotion. The result: Dunkin now includes those fans directly in the cover photo... which is a ton of visible real estate and a fun way to highlight fans, drive social activity, and keep the Timeline fresh.
