Well, it had to happen. The IRC-loving haxors who figured out how too drop kick the activation requirements have found a way to browse the iPhone’s file system. The result is an amazing feat of prestidigitation: they basically moved the Safari icon to the main set of icons. Not a huge deal, but impressive enough. Not much available on how they did it — a tool will be available soon — but it looks like we’ll soon be able to put on custom ringtones and, dare we say it, applications.

iPhone File System Hacked, Custom Ringtones to Come Soon [Gizmodo]