Ok, so it probably wasn't quite the either/or situation that the title makes it out to be, but Sony has decided to dissolve the program so that they can "evolve" PlayStation.com and provide more PlayStation fans with a glimpse into the PlayStation Network world via the web." So, what does that mean, exactly?

Early next week, we'll be integrating additional community features into PlayStation.com. We are excited to roll-out the first phase, which includes the ability to sign-in to PlayStation.com and, soon after, PlayStation.Blog with your PlayStation Network ID. Of course, your PlayStation Network ID gets you access to all the good things on the PLAYSTATION 3 and PSP, including games, movies and TV shows on the PlayStation Store, online gaming, and, soon to come for PS3, PlayStation Home.

Man, that's a lot of PlayStation.

In addition, we are making enhancements to the gamer profile features. Your profile will include your PSN online ID, your avatar, and a short "about me" section. You'll also be able to display your friends list and, on the game detail pages, you'll be able to include ratings and reviews for all of your favorite games. These features were created so that you can make new friends, learn new tricks and tips, talk trash, offer advice, console the defeated, praise the winners, and more.

If you have an Underground account on PlayStation.com and haven't already merged it with your PlayStation Network ID, click here to do so. If you don't have an Underground account but would like to create a PlayStation Network account to participate in the new features on PlayStation.com, click here. -- PlayStation.Blog

Hard to imagine PlayStation Underground will be gone, that thing's been around since the original PlayStation.