Falling leaves, failing domains ...

m2f2 writes: Network solutions may have a problem. A series of domains (one of which, an NGO, I am pleased to administer) have been disabled yesterday and put on "pending renewal".
Their own records tell that the domain expires on 21-Jun-2010 but admin and tech contacts now are the limbo of [e-mail].
How many of the ./'ers have been there, and ... what have they done?
Cheers