How do I add an Image in my signature?

[BanzaiBill]

For talk pages signatures, how do I add an image?

 

[YamiHoshi]

This question is asked a lot.

[IMG]http://www.yamihoshi.nl/files/nview/CTR-ANRJ-1.jpg[/IMG]

This makes:

PS: Welcome to the Forums.

 

[ralphfan]

I think he's asking how to add one on the wiki.

 

[YamiHoshi]

Oh, right.

[[File:cup_sub.NCGR.png]]

Then click the red link, upload "cup_sub.NCGR.png", or any other file that matches said file name.
Results:

 

[Marioguy1]

Help:Signature

 

[Nabber]

He could have just asked on the chatroom...