Billboard can be found both at PoserPros forum and FaerieWylde forum. It's something similar to square prop but already scaled to make 4:3 pics fit on it. Readme does not mention anything about redistribution but the easiest way to get it is to contact bog (lower case letters !) at any of the two mentioned forums. Can't believe good old IC1 stopped being free when they are selling both IC2 and IC3, way advanced comparing to IC1. Weird things are happening...

---

Outdated gallery over at DeviantArt

Fics at FanFiction.net and Archive of Our Own (AO3)