If you need a source for patterns for papers or backgrounds, please see this post.viewtopic.php?f=16&t=9586
This site offers some really nice kits weekly.
You need to register, but it might be worth it if you are interested in more of their kits in the future.
It is a French site. In the upper right corner is a British flag to click on to load the English version. Another box, lets one select US dollar.http://digital-crea.fr/shop/index.php?m ... 0f4f4ddb61