JKR appointment?

[davewitley]

I have been taking a closer look at the revamped 'extras' page of 
JKR's website, the one you get by clicking on the mug.

People have already remarked on the partly concealed drawing of the 
room behind the magic door, the mention of the need to pick a new 
fansite winner, and the Aug 15 reminder about the book festival.  
There's also a note, partly hidden behind the pen, that appears to 
say:

Site Update
-----------
'The Pillar of Storge'
Get a grip!!
Rumours

The torn-off shopping list above the radio includes, among other 
things, maternity clothes and a stair gate.

However, the one that really interested me was the note at the top, 
pinned partly behind the main sheet containing the extras 
themselves.  It appears to say:

14/09/04
Shepperton Studio
Middlesex

I'm not the most careful reader of The Leaky Cauldron, but I don't 
recall seeing any mention of anything to happen on that date.  Can 
anyone enlighten me?  I suppose a visit to Shepperton might be a 
private affair, but if so, why advertise it on her website?  Isn't 
that just a recipe for large numbers of fans to congregate hopefully 
outside the gate that day?

Finally, I'm intrigued that there's a torn-off corner from the 
Manchester Evening News with what looks like an advertisement 
ringed, just above the sheet with the invisible potion ingredients.  
The MEN would be a local paper, and JKR lives outside its 
circulation area.

David