OnionMail 1.0.48B is now Ready.
Now OnionMail can use GPG
(We are upgrading some OnionMail Servers).
The source code is on github: https://github.com/onionmail/onionmail
If you don't want to connect only via tor, yo ca use an hybrid solution: The NTU LocalProxy
https://github.com/onionmail/ntu
It can hide more hiddenservices.