Let's see what everyone looks like.

[TreeDoc]

That's not all necessary. Just go to the User Control Panel and then "Edit Options", scroll down to the bottom and you will see a box that allows you to attach a file from your computer, it's just like adding an attachment to a post. You might have to resize the image but other than that your done.

EDIT: I re-read your post and I see you want it in your signature...never mind....refer to Ich's post!