[weighing in on the nesting/quoting bikeshed: the
structured quoting
which Simple Machines Forum (SMF) provides is a nice compromise: it
preserves the exact origin of the quoted material, for easy
backreference, but it also allows flexible editing of the quoted
content and for combining multiple quotations into a single response.]
Clearly the whole thing should be started over using Xanadu [1] :)
[1]
http://www.theguardian.com/technology/2014/jun/06/vapourware-software-54-ye…