how do i write my user name on my signature picture? also how do i make it bigger?
You can edit the sig (add your name, make it bigger, etc) with a graphic editing program such as:
›› Gimp <--Free
›› Photofiltre <--Free
›› Paint / Paint Shop Pro <--Free Trial
›› Photoshop <--Free Trial
›› Fireworks <--Free Trial
›› Flash <--Free Trial
Fear not, for you don't have to do it yourself. Just ask for one here, and wait. Be patient, and eventually someone will make one for you.
But if you're determined to do it yourself, just open a graphics program (as in Paint, GIMP or Flash, etc.) Keep the pixel size at a maximum of 400x60 px, and then after drawing your thing, save as a .jpg or a .gif
And that's all.