Canonical supervision of "Individual Intiatives"

A while back, Marco asked a question about this canon:

Can. 216 Since they participate in the mission of the Church, all the Christian faithful have the right to promote or sustain apostolic action even by their own undertakings, according to their own state and condition. Nevertheless, no undertaking is to claim the name Catholic without the consent of competent ecclesiastical authority.

Today, catching up on back reading, I found this in John Allen:

“The bishop, the principle of unity in his diocese, with due respect for the necessary autonomy, has a duty of supervision over the initiatives of single individuals and of Catholic organizations in the charitable arena,” said German Archbishop Paul-Josef Cordes, President of the Vatican’s main charitable office, “Cor Unum.”

He's talking about Catholic Charities, of course, but it must apply to Catholic blogs to, no?

I wonder who will be the first to get an "imprimatur" for their blogsite?