It wasn't too difficult of a fix. Remove the 4 screw and carefully pull apart.

I didn't exert much pressure on on the male socket to get it snapped back into place. Be rest assured, once it clicks into place, it stays. After that, you just have to be careful to attach back the screen component to the main case. When taking it appart, notice the tab that wedges near the top of the keyboard.

Outside of all that, my N900 is running as nice as when i bought purchased it.