Twitter has finally earned its advertising stripes. Take a look at your Twitter page, and you’ll notice a brand new little bar sitting just under your follower stats. That is an advertisement. Twitter has previously said it hates the usual banner advertising methods, and would only run ads that were innovative. Now these ads are quite small, and each one we’ve seen ties in with Twitter in some way. What do you think – has Twitter sold out? Or was this advertising armageddon inevitable?