Irina's idea comes to fruition, courtesy of another J-blogger [not sure if he/she wants me to say whom]. The more people who get involved and add to it, the better - please follow Wiki's rules and guidelines, and be sure to write from a balanced perspective.
Now, go Wiki something!
UPDATE: You do not need to be all that computer-literate or Wiki-familiar to help. I have no clue what I'm doing, but I read the basic tutorials on Wikipedia (which are very helpful) and added a few sentences and links. You can do it, too - all help is appreciated. If you mess up a bit, don't worry - it's easy to fix, and even if you can't figure out how to fix it, someone else may be able to.