I could be wrong about this but I don't believe 'tp-useroundframepanels' is used with SMF 1.1.X, only with SMF 2.0. It's a curve thing I believe. However, it would still need to be translated because the same language files are used for both. Raid's site seems to be using SMF 1.1.12. Again, I could be wrong about what's going on here.