Comparing http://www.insanejournal.com/stc/sixhtm l/themes/lilia/theme-beckett.css and http://stat.livejournal.com/sixhtml/the mes/lilia/theme-beckett.css , I see IJ's version references images that are not there.
The same problem occurs with the Folio theme and probably the others mentioned in these comments.
The same problem occurs with the Folio theme and probably the others mentioned in these comments.