jfruhlinger writes "Ever since Apple forked the KHTML project to create WebKit, the rendering engine at the core of Safari, the company has been a good open source citizen, releasing the code back to the community after updates. But that suddenly stopped in March, with no code releases for the last two updates to the iOS version of the browser, for reasons unknown. This might remind you of Google's failure to release the Honeycomb source code. But at least Google announced that it was holding the code back, and Android is under a license that allows for a delay; the LGPL'd WebKit isn't." Update: 05/09 21:21 GMT by S : Reader Shin-LaC points out that Apple has now released the relevant source code.