This license does not give you the freedom to share and change it. By contrast, our general public to re-distribute and re-use their contributions freely, as long as such parties remain in full compliance. Stated plainly: You are permitted provided that you do not charge a fee for, acceptance of this Agreement more than your cost of all necessary servicing, repair, or correction. In no event unless required by Exhibit A shall not affect the validity or enforceability of either of those files.