 Forums in Moodle 2.8 It's now possible to subscribe to individual forum discussions, and if the administrator has enabled it, you can reply to these forum discussions using your email. Navigating between forum threads is easier to do now, and you can like a forum post by setting up a rating with the new single item scale. This applies not only to forums, but to other activities using scales as well. In this forum, the envelope icon shows your subscribe to that particular discussion, and clicking on the dot will subscribe you to a new discussion. You can reply to these discussions by email if the administrator has enabled the feature. The new settings are in site administration, server, incoming mail configuration. Back in the forum, if we go into a discussion, it's possible to subscribe or unsubscribe from a link at the top as well, and links on the right and left at the top and bottom of the thread allow us easily to move between discussions. And finally, we can now create a scale with only one rating such as useful or like as here. This is used here in a forum but can also be applied to glossaries and databases for example.