I used to do that and tried it for Kirilloid. I can't get it working though A tutorial would be appreciated!
Firstly, hit F12. Then, under the "Elements" tab, go through the body text and keep expanding arrows until you hone it down to <table class="additionalInformation">, and then copy+paste the lines of destroyed buildings code and edit as appropriate
I'm sure someone will post a simple to follow guide with images, but hope that helps.