Δαφνη Ευτυχια Αρθουρος

I tried this before two or three times and it didn't work. So I gave up for a few months, but a recent conversation on Elbows got me to try again, and this time it seems to have worked:

I've created a syndicated feed for my friend Interrobang's Slashdot journal and named the feed rss_interrobang. So now I'll notice more quickly when she posts something in her own journal, and if any of my LJ friends who've noticed her comments in my journal (anonymous in the LJ sense since she doesn't have her own LJ account (hint hint) but often signed with "?!") or my references to her journal and are interested, they can be see that she's posted too.

Unfortunately the RSS feed is only showing the subject, first couple of lines, and URL of her journal entries, not entire posts. I guess this is a configuration detail on the Slashdot end of things, not something I got wrong on the LiveJournal end? Or is there a way for me to tweak that?