In response to some useful prodding from Sven here's an update on
gretl's web presence.
If you visit the (English-language) main gretl page (hint: hello,
webpage translators!) you'll now see, under the "Features" listing,
links to pages for the gretl addons, namely
http://gretl.sourceforge.net/addons.html
and the contributed function packages
http://ricardo.ecn.wfu.edu/gretl/cgi-bin/gretldata.cgi?opt=SHOW_FUNCS
In addition these two pages now point at each other.
The new addons page is auto-generated from the addons sources, so it
should stay up to date. It includes links to the PDF documentation
for each addon: these documents can now be found under "doc" in the
"addons" directory of the sourceforge Files area.
Allin