> O2 has revamped its mobile Internet portal to improve customer experience, reflecting the desires of its iPhone customers. Article
> MySpace has made the opening bid for social networking websites in an Android world, announcing a mobile application for the G1. Facebook has said it does not plan on doing so. Article
> Vodafone and Visa have seen mixed results for their mobile advertising trial since it launched in May. Article
> Wireless operators worldwide can expect $1 trillion in mobile revenue by year-end 2012, according to a report by Portio Research. Article
And finally... An intense crackdown in the 155,000 inmates in the Texas prison system yielded 13 smuggled cell phones, in part of a growing scandal. Article
