Thanks for posting. I bought a copy for my son, as I'm hoping he'll someday consider homebrewing with BRP other than just with his D&D 5e and Savage Worlds staples
From my memory, I seem to recall there being issues with the open license about a decade ago when Chaosium was talking about releasing a new BRP edition. They didn't and IIRC some publishers were negatively impacted. I have some BRP settings from Alephtar Games, like The Celestial Empire and Rome Life & Death of the Republic, which can non longer be bought. I might be remembering the reason for them no longer being sold incorrectly though - might have something to do with Alephtar's release of their Revolution D100 CRB.
Anyone here familiar with the history of the open license around that time?