Love tiled backgrounds and have dabbled a bit in making my own, so here is one I just spent about 25 mins on. The original photo was taken of a cool brick wall in Colonia, Uruguay last Spring. I cropped out a square image and followed this Photoshop tutorial to make it appear “seamless”. Here is a link to the resulting tiled background I put up for you to see.
Below is the original photo.
I could have used your tiled background earlier. I was just searching for some bricks to use in the tut I did & couldn’t find anything seamless!