Re:Would someone please think of the K.D.E.!
Well, trolltech already have a poison pill in that if the GPL'd code is removed, the code becomes BSD'd, which would allow it to be GPL'd again. A die-off to BSD is probably the best idea for a software poison pill, better than GPL even, since the BSD code can be closed up or put into any open license you want, whereas GPL can only be put to GPL-compatible licenses (though one driver for GPL3 was to make it compatible with more licenses than GPL2 is).


