Moreover, a close examination of the port clearly shows that it is not compatible with any of the images you've linked to in the stories above.
Have you DEMONSTRATED that this is an FME port, or is this just a good guess?? There are actually two of these ports in the Droid:
These same ports are in the back, inside of the Nexus One and are definitely associated with the antenna circuits.
You can see two here, top right and bottom mid-left of the mainboards on the left side of my twitpic:
and here in a much better image provided by iFixit
My guess is that these are probe taps for diagnostics and NOT attachment points for connectors.