Forum:How do you make a userbox?

How do you make a userbox? I tried and I can't find it.

LewaMataToaOfMischief 20:25, January 24, 2010 (UTC)LewaMataToaOfMischief

Gives this:

The "HI!" can also be replaces by a picture:

Gives this:

http://images1.wikia.nocookie.net/bionicle/images/8/85/Mata_Nui_Signature1.pnghttp://images1.wikia.nocookie.net/bionicle/images/a/aa/Mata_Nui_Signature2.png 23:02, January 24, 2010 (UTC)