Vimperator/Pentadactyl are mostly useful for plain HTML/CSS pages, not webapps :)
They're mostly a way to use the regular browser functions, only with the keyboard rather than the mouse. But this works best for regular sites, and poorly for webapps that use JS-activated links and such.
They're mostly a way to use the regular browser functions, only with the keyboard rather than the mouse. But this works best for regular sites, and poorly for webapps that use JS-activated links and such.