I wrote the first ten chapters of the my AAR just in the browser, but after clicking submit to only get a failed to load screen, I started writting in a text document then copy/pasting them.

To keep track of what is going on in my campaign, I just take pictures of all events, whether I plan to post the pictures or not. So, I'll have random pictures of guys standing somewhere and I'll remember to mention that an army moved to a certain area or such.

I use FRAPS, too. Then you just upload the pictures onto one of many picture hosting sites around the internet. Those sites will often then give you a "code for forums" that you can just copy/paste into your text.

When I play the Romani, I just ignore the faction leader. I let the game choose him and don't care who he is. Instead I try to concentrate on the Consuls.