Greetings to all. Long time Civ'er, first time poster. Literally.
I've been a Rhye-a-hollic since I discovered the mod, and admit to having tweaked the heck out of it to suit my own tastes. I'm fairly good at extrapolating (sp?) and combining various mods. Anyway, saw this thread, thought about it, decided it would be a good idea, given every little bit to help stability is a plus in my book. And I was bored.
So, without further rambling on my part, I present to you all a 5-ish hour cut-and-paste extravaganza, Rhye's BTS 1181 Inquisitor Add-On. For all your religious crusading needs.
I've tested it myself, and it seems to be working. I took the files from bmarnz's Inquisition mod, which was ripped from Gods of Old. So, credit for the unit and such goes to whoever should have it. I just put the pieces together.
Technical Stuff:
Installation: Unzip to your Beyond the Sword\Mods folder. It will (should?) merge with your existing Rhye's folder. Overwrite any files that it needs to. This was done from a clean BTS1181.
The Inquisitor is basically a reverse-missionary that will remove non-state religions from your cities, as well as the buildings for that religion. It will NOT remove a Holy City, though it will (should) still destroy any of the buildings for that religion. Your state religion must be present in the city to perform an Inqusition. You will (should) also take a relations hit with any Civ whose religion you remove.
Hopefully it works out for everyone. Let me know. I'm not sure if it's possible to work this into Warlords or Vanillia, and honestly, I never play them anymore so I probably won't try.
Oh, edit... Req's Theology.