Subscribing to wiki changes allows you to receive a notification any time a particular page on the wiki changes. There are three flavors of subscription:
Important: You must have a wiki account and be logged in to manage your page subscriptions. If you don't have an account yet, read how to create a wiki account.
Here's how it works:
Some parts of the wiki are organized into namespaces.This is denoted in the page address by a colon(:). For instance, this page is under the “How To” namespace, so the page address starts with “howto:” followed by the page title “subscribe_to_changes”. Subscribing to a namespace is similar to the method for all pages, except for the starting point:
After you click subscribe, you should see a message at the top of your screen indicating that you have been added to the subscription list for whatever page you subscribed to.