I decided to write a wiki page on the most significant events in the history of Terra, here: http://particracy.wikia.com/wiki/Timeli ... an_History
I took most of the information from nation wikis, although I did add some things of my own where information was lacking. Needless to say, it is still in progress.
The information on the wiki is sadly limited. There are a lot of things that happened and were not recorded, or are on the old forum. So, if you have any thoughts, comments, or information to add, feel free to do so.