Mac OS X (Universal Binary)

for Thunderbird 3.0.x / SeaMonkey 2.0.1+
enigmail-trunk-darwin-x86-ppc-comm191.xpi (build date: 2010-03-10, version: 1.1a1pre)

for Thunderbird Lanikai (3.1*) / SeaMonkey Trunk (2.1*)
enigmail-trunk-darwin-x86-ppc-comm192.xpi (build date: 2010-03-10, version: 1.1a1pre)