Amanda Palmer (of Dresden Dolls and solo fame) is no stranger to the world of self-promotion and marketing. She?s also a big fan of Twitter — especially while touring — because of the direct line of communication it opens between she and her fans. Palmer has tweeted information on impromptu performances, secret gigs and press interviews that have resulted in thousands of people spontaneously turning up. Recently, Palmer took her Twitter addiction to new level and ended up netting $19,000 in a mere ten hours. read more