Hey fellow Glitchens!
I had a spark of iMG yesterday evening and made a simple Glitch wallpaper. You can download whichever size you might like below.
1920x1080
1680x1050
1600x900
1440x900
1366x768
1280x1024
1280x800
1280x720
640x960 (iPhone4g)
320x480 (iPhone3g)
I think the iPhone resolutions are correct but let me know if they are not as I don't own one to test it. Also let me know if you use an odd desktop resolution that isn't included above and I'll add it in.
I'll probably make some more complicated walls at some point so feel free to leave suggestions if there is something in particular you might like to see.
Thanks!
[Edit: Added 1440x900]