Why bother?
Retatia is so disorganized already. They don't even have decently organized world maps (plus the maps they do have are kind of ugly). Nor does it appear as though they have any sort of rules regarding economies or military's. Plus, it's just a bunch of Nation State bumpkins, so they most likely don't know anything worthwhile about realistic warfare.
Not to mention,
http://s1.zetaboards.com/renatia/forum/1672485/
Hope you don't get invaded by the Holy Empire of Brutal Death Metal. -_-;
Gawd save the queen from these clowns. Killer clowns. Death metal clowns...the worse kind of clowns.
Peace out.