Z 4 z 5 gwězdkow pógódnośony

wót Hanjo dnja Julij 8, 2011 · trajny wótkaz

It does not work for me in Thunderbird 5 anymore (even after changing the maximum version). The standard mail header is always shown, the one from SmartTemplate is not.
It used to be a great addon, but currently I would rather recommend "Change quote and reply format".