Looking through my friends streams – I saw a big blurb for: http://www.subwayfootlongspromo.com/ (notice the comment box isn’t real…) Which convinces me – Facebook Like Pages are the new Chainletter. And, even better than Chainletter (costs a lot) or Chainletter 2.0 (fills up email boxes), Chainletter NG allows you to check the progression of your ...