[Edit: Issues, Bugs, and Requested Features should be tracked at Google Code, not here -- matt, 2010-04-23]
Less Wrong is still under construction. Please post any bugs or issues with Less Wrong to this thread. Try to keep each comment thread a clean discussion of each bug or issue.
Requested features... sure, go ahead, but bear in mind we may not be able to implement for a while.
wmoore doesn't appear to be a normal LW member; the only comments I see in xyr history are about code changes, so I suspect xe's simply the person who implements the changes that Eliezer (or whoever has the relevant authority) requests. It doesn't make sense to me, if that's true, to make wmoore responsible for confirming that those changes have been run by the group.
The engineers of the software for the Therac-25 were simply implementing a spec. It caused people to die because they did not look at the bigger picture. Something all software engineers should be aware of.
Just doing my "The more you know" moment as a professional computer ethicist.