MD5 (xpi/yslow-0.9.5b2-fx.xpi) = 67bfa57e9153eaa6a21f0b60f9e61e29
SHA256 (xpi/yslow-0.9.5b2-fx.xpi) = 879813213eba2c347e1f34428de7fee899a081de6374e7982bdf7f6c237c6217
SIZE (xpi/yslow-0.9.5b2-fx.xpi) = 81580