Custom Twitter backgrounds and free Twitter layouts are showing up on nearly everyone’s profile these days. With Twitter being one of the top social networking sites in the world right now, users are constantly looking for unique new backgrounds to give them that edgy look. The number of free Twitter background sites continues to grow, making it harder to choose the perfect one. If you’re still using your default Twitter layout or would like to change your design, check out these top sites to get yourself a cool Twitter background. Read more »