Hey @RyanK1, unfortunately there is no native feature that labels posts
or topics that you've already read. You can, however, subscribe to new
activity in the Ideas board by clicking the "Subscribe" button on the
Workfront Community and then selecting the Ideas option. This will send
you email notifications anytime there is new activity on the ideas
board. For further information, please check out the "Subscribing to
Community Boards" subsection on the article.