This extension was part of Blender 4.1 bundled add-ons. It is now offered as it is, with limited supported.
No changelog for this release.
This extension does not require special permissions.
Some tools are very usefull, but has to be updated. With the development of a bim resource for Blender (Bonsai), these tools will be outdated rapidly. It seems that the developer doesn't want to continue it for longer.
Room from Draw not working in Blender 4.4.0
If I create a room, I'll see a baseboard. The baseboard is the floor. ^^"