Please create an open source repository similar to GitHub for sharing and developing Bluebeam tools and add-ins. At a minimum this could be a place to share custom tool sets, patterns, stamps, linetypes, etc. At the best it could include the ability to create plug-ins and/or scripting tools to amplify the usefulness of Bluebeam. Everything should be free for commercial use and no licensed materials allowed from outside vendors.
Or consider utilizing
https://github.com/Bluebeam
in a more public manner.