This doesn't directly answer your question, but on a per-visit basis you can
also press "i" to go into insert mode and the j/k keypresses will be sent
through. This is what I do when I go to ddg, I press "i" immediately and then
use it as normal.
Excerpts from George's message of January 14,
Hi,
Thank you very much for your quick replies (and thank you Mr. Compiler
for your great work on this, love the browser).
I'm aware of the solutions that you suggested, I was just wondering if
it was possible to have a per-domain situation. For instance, in
pentadactyl I would have