i have installed a version of the faq on the archive. This version, 3.19c, contains a lot of tidying, a few mentions of new packages, but isn't otherwise a significant change.
the actual list of changed answers may be found in the distribution, as file CHANGES-3.19c; a ChangeLog file is also present in the distribution,
Users may view the faq's catalogue entry at http://www.tex.ac.uk/tex-archive/help/Catalogue/uk-tex-faq.html or browse the faq's directory at http://www.tex.ac.uk/tex-archive/help/uk-tex-faq
The online version of the faq, which has some eccentrically clunky interaction capabilities and is subject to genuine 1995-style HTML formatting, may be seen at http://www.tex.ac.uk/faq
The catalogue entry will change (somewhat) overnight tonight.
Robin Fairbairns
For the CTAN team