Read the license carefully.... they cannot be used in games without permission.
Quote: "You must contact Baumgarten Enterprises if the models contained here-in will be used....
I) Computer Programs-as is or as a basis for a model in a computer game or simulation or otherwise included in the code in a computer program."
rolfy, read the part you've quoted carefully....
Quote: "They may also be used in NOT-FOR-PROFIT, online games,"
That clearly rules out FPSC, since we don't create online games.
Quote: "where they are not downloadable to the end users computer in a mesh form"
Even if you pack them, they're still downloadable in a mesh form.
Also read the readme.txt that comes with the models:
Quote: "Absolutely no re-distribution of these models or textures, in their original or modified form allowed!"
I do think they're pretty clear what they don't want anyone to use their models for.
They've created them to be used in rendered images and even then there are restrictions.
So read the complete license on their website and readme file enclosed and it becomes clear these models aren't for use in game engines such as FPSC.