During the next month or two Language committee will work on new Language proposal policy [1]. You can watch the changes. If you have your own ideas, please use talk page [2], not the new policy draft.
The first change agreed among all LangCom members is about allowing projects in macrolanguages on case by case basis [3].
[1] http://meta.wikimedia.org/wiki/Language_proposal_policy/New_policy [2] http://meta.wikimedia.org/wiki/Talk:Language_proposal_policy/New_policy [3] http://meta.wikimedia.org/w/index.php?title=Language_proposal_policy%2FNew_p...