These are part of a post bookmarking extension that we are trialling. Please try it, and give us some feedback.
- To bookmark a post (or delete the bookmark) just click the bookmark icon in the post. You may add a short comment to remind you why you bookmarked the post.
- To see your bookmarks, click the bookmark icon in the forum header, which will take you to the bookmark page in your user profile where you can see all of your bookmarks (and delete them as you wish).