As a part of our new recommendation engine rollout, we've released a new feature to the bottom of each content page - "Related content".
This addition shows you other content that you may also find useful.
The best part is that it learns! It takes into account what content you have previously downloaded and how it relates to the current file you are viewing. It also makes suggestions based on what your friends and other contacts have found useful, so as you add contacts and make connections with others on BIMstop the suggestions will get better and better.