I Know Most Of Us Know This But It Is For Old And New Memebers Who R Facing Problem regarding signatures...I posted This Help Before But Now I can't Find So Posting It Again.
First Of All Upload An Image which u want to set as ur signature picture to any Website Like
and many more
Then just copy the direct link that the uploading site will provide u when the upload is complete........like
then click submit....i have added pictures for ur refrences....[img]post your image link between these tags[/img]
use the html tags which you use while posting....
like [color =red] [/color] , [b] , [i] , and [size=20] i have added picture for help on graphics too