Okay, so here's what I came up with on Sunday:
World, 1810
So, basically we've got some westward expansion of Georgians, and the main change is the independence of the "Republic of Ohio" from Virginia in 1807.
World, 1814
The "War of 1813" has broken out in the Interior and the South. Georgia is invaded by Britain after several boarder disputes, and the fact that Georgian frontiersmen have continuously poured into the southern most regions of British West Canada and claimed it as part of Georgia. Britain also gets it's ally Denmark to invade from the South.
Also, Britain is at war with Pennsylvania, after the Pennsylvanians discover that the British have been running guns to the Cherokee and Chickasaw and trying to cause those native nations to make war on Pennsylvania. The Pennsylvanians invade British Florida, and convince the Seminoles to ally with the French.
World, 1816
Georgia has been successfully cut in half by the British and the Danes. However, 1816 is a turning point against the British in the war, since the French are now formally at war with Britain and Denmark, and Spain is unofficially aiding as well. New England has also declared war on Britain after continuous British interference with Yankee trade with Pennsylvania and Louisiana and Acadia. The Iroquois Nation, which was granted full independence from the Union of the American Netherlands in 1808, has also invaded British Canada.
World, 1818
Denmark has made peace with Georgia and France, and surrendered some of its territory to both countries. Georgia, with the aid of the UAN, Ohio, France, and Carolina, has pushed the British out of Georgia and has successfully launched an invasion of British West Canada.
Pennsylvania has full control over most of British Florida, with the Seminole Nation retaining control of the rest of the peninsula.
New England has repelled invasion and successfully occupied part of British St. Lawrence.
World, 1820
A cease fire now exists in North America as the War of 1813 (or, if you are from New England, the War of 1814) has essentially ended. The official peace treaty will be made the following year.
The southern half of British West Canada is under joint Georgian/UAN occupation, while much of St. Lawrence is under Yankee occupation.
World, 1821
The Treaty of Copenhagen is signed in Spring of 1821. Britain cedes Florida to Pennsylvania, cedes the southern part of British West Canada to Georgia (territory of Mississippi) and to the UAN (added on to Dutch West Canada), cedes occupied sections of St. Lawrence to the Republic of New England (becomes the State of St. Lawrence), cedes territory to the Iroquois Nation.
I'll try to make an updated North America map later.
I seriously need suggestions on what's going on in Europe. Any ideas there?