Once you start this wiki thing - “doing community” – you quickly find the need to stay on top of changes others make to topics. Perhaps you only care about the ones you started, perhaps you care about ones that others started, but that you depend on.
Either way, you need a way to stay on top of any changes. The TN Wiki has email notification:
If you use the “Compare this page with earlier revisions” link – you can see the deltas visually highlighted for you.
You can also subscribe to RSS feeds of tags, or searches, or both if you are a belt & suspenders kind of person.
Heck, you can even subscribe to a user!
Enjoy, leave feedback.
Remember to contribute boldly, edit gently.