Soon, we’re going to roll out the ability to invite others to use your Glowforge. They’ll get their own account, so they won’t be able to purchase things with your credit card and you won’t find their prints in your history. When that happens, they’ll be given forum access. However, they will have limited privileges - most notably, they can be removed from the site automatically if their comments are flagged.
In preparation for that, I’ve given you all the title of “Owners” and given you extra privileges to avoid auto-spam-filtering. Congratulations.