Apple showed the world its new iPhone OS 3.0 software this week at Apple HQ in Cupertino, in what is a downbeat affair for a usually chest thumping company. It said the software was ready now for registered developers and includes a new SDK with over 1,000 new APIs (Application Programming Interfaces). We had JRPG’s Gerard Halloren at the show (our investor partner in the US). Some of these APIs are pretty far out. You can now buy things from inside applications, this one intended for buying subscriptions to magazines from inside the mag itself or new game levels from within a game; and APIs which support Peer-to-Peer connections, so that P2P games can operate. One of the big things…