Okay. Let's not go too far off-topic. Contribution is contribution. Period. A product that a user contributes can be free or NOT. In other words, contributing a product doesn't have to be free. I don't want to close Rhurc's thread.

So let's turn this topic back to Rhuarc's product, Outdoor Shader Package.

Thank you.

PS: See this thread for an example. Nordvall's contributing his force feedback source code for $49.95.