If you already have a signature made up and you just want to put it on the signature, just go to File>place
Also, if you just want to put that image as your signature there is no reason to put it into photoshop unless you plan to edit it. Just right click the image and click Copy image Url. Then when you go to edit your signature, just click the insert image button in the mpgh full text editor (its under the undo button).
Originally Posted by name13
I'm pretty sure it's Photoshop not Microsoft word
And I think he was talking about the full text editor on mpgh, like I said above.