#16 Archive format

[Anonymous]

If I hack the user.xml and put in the
range_format="yyyy ww" it does exactly what I want.
However if I do something in the configuration the
normal way, this setting is overwritten. Can this
setting be added ?

Or could a setting that doesn't exist, automagically be
added.

Or could it be a textbox wehere people can type in
their own
format?

Thanks.....