EnronData.org is currently working on the reconstruction of the Enron email to as original of a state as possible. This stage is currently underway.
At the same time, EnronData.org is working on further development of the CALO dataset to leverage the work that has already been performed. The first version of this effort is complete with the production of 148 PST files.
A number of other projects are also under consideration pending completion of the initial projects.