The preliminary report of the excavations at Qumran has been published; it can be downloaded here. If I may summarize the summary: there is no connection between the settlement and the famous scrolls, and the theory that the buildings were some sort of (Essene) monastery, is incorrect. The building may in fact have been a pottery manufactory center.
Although the authors of the preliminary report, Yitzhak Magen and Yuval Peleg, are archaeologists, and have until now not commented upon the scrolls, they now propose that these important texts were left behind by refugees from Judaea, who tried to evade the Roman legions during the war of 66-70. This may explain why so many scrolls with Biblical texts have been found – too many for one monastery.
All this is not very new. The theory that the Qumran settlement was a monastery and that the scrolls were written over there, has always had its skeptics, and the idea that the scrolls belonged to more than one library has been proposed before. Still, it is interesting to see that the people who have been excavating the area for more than a decade (1993-2004), now join those who are skeptical about the old thesis.