MobileApp Systems LLC today announces iLuaBox 1.3, a Lua scripting environment running on all Apple iOS 4.2+ compatible devices. Lua is a powerful, fast, lightweight, embeddable scripting language. It has been used in many industrial applications, with an emphasis on embedded systems and games. Version 1.3 features AirPrint and integration with MobileApp Systems Forum, Twitter and the online community of Lua developers. Also new are the SQL and Vox toolboxes, and user interface enhancements.