In this week's podcast we discuss protests at Vodafone stores, Apple's appearance in the 'top five' manufacturer list, new legal action and an underground WiFi trial. We also talk to MoBank co-founder Steve Townend about the changes his business has seen since launching last year.

Apple announces the iPhone 4, Iridium prepares 72 new satellites and Orange reveals a phone charger powered by hot feet. In addition there's a conversation with Ben Whitaker of Masabi about his company's plans to introduce rail tickets on mobile phones across the UK.