As there is a separate elfwood plug-journal, I don't think plugs should go in the regular elfwood-community, regardless of activity.
The one advertiser that is been posting these last days knows there is a plug journal, but he or she appears to prefer to post in both.
Unless, as jillbamfette suggests, the elfwood-communities get merged to make handling easier, I (personally) prefer no plugs in this journal. But I'm not going to run screaming to the hills if it does get allowed. I guess I'm more bothered by this specific sort of plug (the same person over and over again, with very little useful information regarding the posted plug) than plugging in general. It reeks too much of spam-advertising than the occasional, legitimate plug.