Re: oWoD WtO Rules for Shadows in Rpol
Well, each post comes with a thread title and a number. In the shadow thread, you could just put that info about the other thread at the top of the shadow post that initiates each conversation (which will most often be the shadow).
So, for example, the character is walking around in "Main Square", and on post #27 he stops to smell a rose. Shadow thread post (from the shadow) might say:
-= Main Square #27 =-
Watch out for the thorns... heh heh heh ...
I wouldn't do anything more complicated than that, because then it'll become tedious and time-consuming. You want as little paperwork as possible to keep play-flow going.