Finally I have finished that task list. The last thing I had to solve was modifying a third-party C# parser so that it would parse comments too, so that I could parse out the class and namespaces, then find the tasks in their source code, and also determine the name of the class and namespace. It looked like I just wouldn’t manage it, but in the end it came down to changing a single variable.
Like most things in SVS, the task list has its GUI copied from SD; the only thing that I think is different is that SVS can refresh tasks on demand and has columns in the ListView. Now I’m going to take a look at the G+ API and then at SVS again – this time adding files to a project somehow stopped working.. But right now I have to go to bed, because my parents get up early for work..