Here it is: Stratagus 2.2 alpha. It wouldn't install into a directory, so I'm posting just the executable. Let me know (in a new thread, please) if there are issues, and I'll try to find the source of the problem.
You can get the alpha of BoS's data at the Stratagus website.
Edit: The executable is all you need. You can put it wherever you want and run it, but you have to point it to the BoS data. It seems to hang if you don't have swap, however.