Gamertell has posted step-by-step instructions for lining your Sony Playstation Underground ID to your Playstation Network ID. The result is what Sony calls a Portable ID. From the article"
"[G]oing through the process generates an image with your avatar in it as well as some code around it that links to your ID page...
Of course, Sony wants you to paste your Portable ID code in your email, forums and other social networking stuff since it not only gets your ID out there but also helps promote Sony and the PS3."
