Hi guys,
I wold like to suggest to the admin to "rotate randomly" the resources in every region. I've been playing for almost 4 years now, and although alliances changed, most of the wars have remained the same because the same countries will always need to attack the same regions.
Why don't you rotate them every couple of months? It would not solve "all" the problems, but it would definitely help reducing the staticity this game has reached.