I am by no means a professional website developer but I would consider myself tech savvy and I hope you wont get too offended at my feedback as I am not going to mince my words.
While I love your software, I find your website amateurishly designed.
- The website has contrast issues. The grey font is a tad bit too light
- Too many color used
- Use at most 3 fonts but they should be complimentary (At the moment, the title font is too jarringly different)
Something like
http://source.android.com/source/index.html would be nice.