Then had to download it is , no problem.
I understand what SDK is and i am a CTO of a small company.
But SDK will need its own patching system i suggest a Mercurial or Github Repository .
I can build and host one if you guys interest. That way , SDK can be updated with single "git pull && git checkout, and then run"" that way everyone can become a contributor .
Right now SDK has to be re-packed every new released , if you guys want to make this a proper Opensource game let me know , i can help.
here is my github : https://github.com/v3ss0n/