textPlus, a text messaging app thats powered by GOGII, has just hit the App Store. textPlus lets any iPhone or iPod Touch send free text messages to any cell number by using in-app advertising to cover its costs. There is no limit on how many text messages you can send per month, its just a matter of getting WiFi, 3G or an Edge connection. GOGII was one of the first companies that was funded by iFund, the partnership between venture capital firm KPCB and Apple, which was announced at the Apple S