Well, now I feel like a right todii! I didn't make that connection until I reached [ROT13] gur svany zrffntr.
Gura V jrag onpx naq er-ernq gur pngnybt bs ornfgf, naq ernyvmrq jung jnf ernyyl tbvat ba.
Fb vg'f onfvpnyyl Gur Obeebjref be Anp znp Srrtyr, ohg jvgu gur cbyvgvpf bs Jrfgrebf (be, V thrff, Eranvffnar-ren Ratyvfu srhqnyvfz).