So, I am playing at this very time Arkham Horror with my friends (that are also the static group, almost) with Vassal.
I am the only one that has never played it. One friend told me how it works one week ago.

It seem that I am the only one that knows how to play (excepting the friend that told me).
It really breaks my balls when a guy stays in the general store for 10 minutes without deciding what to buy.