Comrades and projects that wish to communicate with Conspiracy of Cells of Fire/FAI-FRI prisoners can reach them by email at conspiracycf@riseup.net
Here is their PGP public key.
Obviously they can still receive unencrypted emails, too.
(Their old account at riseup.net will be maintained so as not to lose contact with comrades who have not yet been informed of the change of email address.)