I think this is a great idea - though quite how it would be implemented is another matter :)

One thought though: should the automatic readmore take into account CODE sections, and just wrap around those, so that the "body" of the message is still present and readable? This would mean clicking into the message for the code - which isn't a bad thing, and would have the added benefit of cleaning up the main section pages, possibly making them easier to read/use.

-- Foxcub
#include www.liquidfusion.org.uk