Yes. What it means is that when people comment on your LJ, they see your LJ Style (Punquin Elegant) unless they've force a "style mine" on the comment pages (in that case, they see their own commenting page style).
There's a way to force it so that your journal has "no style" (or rather, one of LJ's standard schemes (here: http://www.livejournal.com/manage/settings/). It could be that they're still futzing with the code, because the Vertigo scheme doesn't have the abuse link, but the Horizon scheme does. It could be they haven't gotten around to making all the various LJ styles carry that bit of code either.
no subject
There's a way to force it so that your journal has "no style" (or rather, one of LJ's standard schemes (here: http://www.livejournal.com/manage/settings/). It could be that they're still futzing with the code, because the Vertigo scheme doesn't have the abuse link, but the Horizon scheme does. It could be they haven't gotten around to making all the various LJ styles carry that bit of code either.