Looks like a reasonable consensus is Saturday the 28th November, early evening at The Brisbane Hotel for a celebration of a million TWOP views.
Also announcing a competition for who can get a screenshot closest to a million. (For those with PCs, to get a screenshot it is usually Shift+Prtscreen to copy it, and you can then paste it into an image program or even word. Prtscreen is up in the top right.) I’m guessing the million will be hit between Wednesday and Saturday.
The prize will be some kind of TWOP merchandise, which the winner can choose, such as this wonderful Mandurah Canals Tee.