We've embedded eight popular services onto a single page for you. FaceBuzzer is optimized for WebKit-based browsers (like Safari or Google Chrome).
To view the Google Buzz pane, log into your Google account in another browser tab. You may also need to authenticate your Twitter account with Hahlo in another tab.
To refresh a frame, simply drag & drop the white space above it. You can rearrange frames, too.
If you can make improvements upon this idea, please email me (chris@pirillo.com) or send me a tweet (@ChrisPirillo).