What's happening in Chiapas?

Apparently something has stirred up the Zapatistas! They've issued a red alert, and have "release(d) from responsibility for any of our future actions all persons and civil, political, cultural, citizens and non-governmental organizations, solidarity committees and support groups who have been close to us since 1994. We thank all of those who have, sincerely and honestly, throughout these almost 12 years, supported the civil and peaceful struggle of the zapatista indigenous for the constitutional recognition of indigenous rights and culture." To the Government of Mexico: We are watching you.