Request Thread
Here is a thread in which you can request threads or post ideas for threads.
Part of my management style is to have two kinds of threads. Threads for places, when those places are very commonly used, and threads for story arcs. A thread for a story arc can jump through many location. If a few characters have a plan that goes through four different places, they don't need to hop threads and keep posting >>Gone to new place. Same story arc, same place.
That being said, when a story arc splits, it's best to spin off a new thread. If players decide, "okay, you guys stay here, we'll go there" then you should request a new thread.