OnLive has finally released an iPad app called OnLive Viewer -- but it probably doesn't do what you want it to quite yet. The cloud gaming service OnLive has been making a name for itself since it went online recently, by streaming live gameplay out to Macs, PCs, and the company's official console box. A full iPad app from OnLive would be pretty amazing -- presumably, it would allow you to control and play any PC game directly on your iPad.
Unfortunately, the OnLive viewer app isn't that app just yet -- it doesn't support actual gameplay. What it does support is OnLive's social networking features, so you can make and contact your friends on the service from the app, and see what they're up to while onli