When I find an interesting question, I have two options:
- Star it. But, to check updates, I need to visit the questions time-to-time. Its not push type.
- Subscribe its feed. But, its also not push type. And, its not universal. If I switch to mobile devices for example, it becomes difficult. Tracking feeds is also bad experience (Google Reader kill advocates it).
Please, add a feature to subscribe a question and get notification of answers and comments on it in global inbox. To clear the clutter, you can automatically erase a subscribed question from list after 7 days.