Auto Follow is not going to help Twitter’s expansion one iota. Use Twitter for what its best at and stop racing towards a large amount of twitter followers.
Links I use in the video:
Dave Perel – http://www.from-the-couch.com
Adii – http://www.adii.co.za
Elliot Jay Stocks – http://www.elliotjaystocks.com
Gary Vaynerchuk – http://www.garyvaynerchuk.com
eCommerce Experiment – http://www.ecommerceexperiment.com