Hah, I just now noticed that
this very forum has a "Forward"
link, which comes very close to my idea of how a "Forward me this
email please" button should work. (The only obvious flaw I see is
that it only lets you forward a single message, not a a whole thread
or selections from a thread. And it should fill in your own email
address by default.)
Clearly a new feature the got rolled out in the recent openacs.org
upgrade. Whoever implemented that, kudos to you, it's nice.