Tumblr is a blogging / microblogging site with minimal security but also minimal inner-user functionality. There is no Private Message function as far as we know. This means the tumblr plugin will just automatically follow those whom you choose. It's a tumblr autofollower.
Use webDOMinator as a fully programmable friend adder, mass messenger, web scraper, and mass mailer on sites like MySpace, Facebook, Friendster, Tagged, Tagworld, Digg, Twitter, Yahoo, Youtube, StubmleUpon, Reddit, Del.icio.us, Mixx, GarageBand Mixi, Mog, Dopetracks, Fropper, Hi5 and basically any social network or web page that you want to interact with automatically. Promote your music, your product or your event with this powerful marketing tool. More flexibility than Badder Adder or Friend Blaster Pro. Whether you're a band or someone looking for a good affiliate marketing tool, we offer the best in online social marketing and promotion. Enjoy the 14 day free trial on us!