Arturo’s posterous

http://mashable.com/2009/03/06/twitter-followfriday/

This is another use of twitter created by a user of the tool. You can to suggest interesting people every friday to follow in twitter.
My suggestion this week has been @inakiescudero because is the first people that I follow that uses this trend.
Don't forget, the value is provide it by the users. This is the greatness of the social tools.