The official cocos2d source code repository was migrated from SVN to Git. Also, the source code is hosted in GitHub.
The master branch is the stable branch, while the develop branch is the unstable branch.
How to download the develop branch ?
git clone http://github.com/cocos2d/cocos2d-iphone.git develop
New to git ?
- SVN to Git Crash Course
- Git for the lazy
- Git for Mac: download
For further info, please see this thread: http://www.cocos2d-iphone.org/forum/topic/5295




I think the download section needs to be updated to link to git etc..
Keep up the good work
@richard: thanks. updated.