MechaTC’s Basic Forum Signature BG Tutorial. This tutorial is designed to help even the noobiest noob out there be able to make a signature background from start to finish in Adobe Photoshop CS. What you need: 400x150 Document in Adobe Photoshop Default colors (Black and White. Hit the D key) Abstract brushes, grunge brushes, whatever kind of brushes you would like to use. You can download brushes at places such as Deviant Art Installing Brushes: Once you download some brushes to your desktop, all you have to do is unzip any zip files you have and select all the brush files together and right click -> cut. (downloading brushes does not consist of saving the picture of them on deviantart. You actually have to click a download button). Now open windows explorer and follow the following path C:\program files\adobe\photoshop cs\presets\brushes and paste the files into this folder. Now your brushes are installed. Loading Brushes in Photoshop: To load a brush in photoshop once you have it installed, you must open up the program. Then click on the brush tool. Now in the upper left hand corner please click the brush selection menu. Now click on the little arrow. Now go to the “load brushes” option. Click this and select a set of brushes. They will be located in the brush selection menu. Congratulations. You have loaded a set of brushes.