Code hosting

I successfully passed all my examinations and now i am going to start all gsoc-related work.

For the first time i need to make final decision about code hosting. We(my menyor and I) want to find place where we will have code repository, issue tracker and wiki.There are two main candidates for this role. First one is http://code.google.com/ and second is http://sharesource.org/.

Google solution has one big minus from my point of view. This minus is subversion as version control system. I would like to use dvcs to handle source code during this project. ShareSource provides mercurial, but i don't know about their stability and reliability.