Tom Pfieffer from Volcano Discovery.com (http://www.volcanodiscovery.com/) has just come back from an expedition to Erta Ale!
He reports that "Erta Ale volcano in Ethiopia recently became very active as we found out on our last expedition, when we stayed on the volcano from 25-28 Nov.
The lava lake in the south crater had largely filled up the crater with and overflows started to invade the caldera, completely reshaping the area!"
To see the images he has posted from this trip, visit:
http://www.volcanodiscovery.com/photos/erta-ale-dallol/nov10.html
(image credit: Tom Pfeiffer)