A large Comics Con, now with an international profile and a Cosplay friendly format,and cosplay competition, and yet it is left of the list. Do they fail to get in contact with Cosplay Island, or is their some other reason it is consistently left off so late in the diary.

Most events are added by people requesting them. If you go to the events page on the right hand side there is a little link that says submit new event. You can add it from there. It will take a few days for them to verify it, but then it will be listed.