scdeimos writes: Mozilla has announced the release of Thunderbird 5.0b1, the first in their new rapid release cycles. According to the Thunderbird Beta FAQ, Thunderbird 4 was skipped as its version is now tied to the underlying Gecko engine.
"Card readers? We don't need no stinking card readers."
-- Peter da Silva (at the National Academy of Sciencies, 1965, in a
particularly vivid fantasy)