Here's an idea to help you out, Karatekid:
Let's say I'm an RPer that's interested in the RP. However, while you've given plenty of links, I'm still rather lost and this is putting me off the RP to some degree. What is the culture like? What is the mindset of most civillians, what's the mindset of most soldiers? Are there desertings, have there been any major attacks?
Most importantly, who are the main canon characters, such as the leaders of each country? What is it that they do? Do they believe what they are doing is right, or are they acting out of greed, revenge, or pure sadism?
If you elaborate on questions like that, your plot explanation can flourish wonderfully.