by sunny » Fri Jan 13, 2012 6:20 am
1.9.9 has some features added like completely rewritten contacts APIs, in-app purchases, etc; and many bugs fixed. It's still an intermediate version for 2.0, so there won't be any really exciting things. However 2.0 will bring all the fun, like real javascript callbacks instead of just string names, content encryption, new documentation and how-to engine for the web-site, many of the current APIs will become deprecated and replaced with more structured and usable APIs.