I believe that this wiki should have a page dedicated to a chronological list of every event on this wiki. For some of the pages, this shouldn't be too hard. This is mainly because people put the 'previous' and 'next' event tabs in the infoboxes fairly often.
Anyway, this page already has a page about the history of Irk, but it is pretty pitiful. I think those of us willing should begin to compile the complete list.