Nothing, nada, zip. What I do know is that the game is unfinished in terms of details. What you have is essentially a game engine with a basic Star map as well as an assortment of ships. If you fly to other star systems they are void of planets, space stations, etc. but plenty of traveling ships. I have not used the game editor, but it should work. It seems to allow the ability to define worlds, commodities, ship upgrades, etc.Here is a bit more info regarding the developer:This is a main page, http://bsp.jmaginary.com/, and you'll find the developer's e-mail. Theoretically, this is an engine waiting for a group of folks to collaborate on a universe
The last I had heard about this game (and have files of) was back in 2005. Beta Blocker never quite got finished, though it is very playable. I searched around and found the developers' file repository:http://www.jmaginary.com/betablocker/Seems like some folk added some mods. As well there is an editor for the game as well. Here is a quick screengrab from my PC:Again,ENJOY 
