I've just finished updating all of the free background codes so if you're using one of those backgrounds you can go ahead and replace the code.
Just find the background from the list on this page: http://plumroselane-bckgrnds.blogspot.com/2010/09/backgrounds.html and click on the background you were using. Then find the size for your blog, copy the code below it, and paste it over the previous background code.
Please feel free to leave comments if you have any questions or need help~
