The roadmap and ticket tracker are available on the website:
There are lists of goals and tasks on the website:
-Roadmap: http://www.dogcows.com/yoink/roadmap
-Ticket Tracker: http://www.dogcows.com/yoink/report/1
+Roadmap: http://www.dogcows.com/yoink/roadmap
+Ticket Tracker: http://www.dogcows.com/yoink/report/1
Other than that, the itself code is documented with stuff that needs doing: