I've already asked a couple of fairly well-received questions about LARP here. My system has recently asked me to start helping out in a somewhat more official capacity. My role isn't fully defined yet, but I'm thinking about the places I could go for help and advice if I need it.
I imagine that a significant part of my role will involve some pretty hefty number crunching. I'll have a hand in the game's economy and crafting system, so I'll need to think about how "valuable" having access to various LARP-specific mechanics would be to a player. I also anticipate that I'll need to think about how best to a make-believe micro-economy.
On the one hand, questions about balancing game mechanics are probably more on-topic at gamedev, and questions about modelling how resources flow through an economy are probably more on-topic at maths or stats. On the other hand, LARPs are predominantly about roleplay, and the people on the RPG stack exchange will likely have more insightful answers about exactly how LARP specific mechanics might balance against others, and how players will react to various incentive structures.
Should questions about economics and game design, as they relate to LARP, be asked here or elsewhere?