What do you want to know? How to make one, how to get a picture in your sig?
Go under control panel, look under settings and options on the side of the page, and click on "edit signature". You can type in whatever you want and upload a pic if you want. You can also preview it before you apply it to the forum...it might take a few minutes for the sig to take affect so don't be alarmed if you don't see it on the forum immediately after.
12 Black GT500 SVT PP l 2.6 Pulley/Idler l Airaid l o/r X l 305 NT555R's l Recaros l
04 Azure Blue Mach 1 / 03 Sonic Blue 3.8 / 14 Sterling Grey F150 FX4 402A 5.0 / 11 GT500 R.I.P.