Anyway, to clear up the confusion:

Bora 3.0 is the SDK for the original 2.2006.51-6 firmware.
Bora 3.1 is the SDK for the latest 3.2007.10-7 firmware.

The Bora 3.1 SDK announced on 30 March is the SDK release that corresponds to the 3.2007.10-7 firmware already released last week - Nokia typically release the SDK to developers a week or so after the device firmware becomes available to users.

So for device-only users, this announcement is not that important - you already have the latest Bora 3.1 firmware. No need to panic!

SeRi@IDiE - it's probably an Internet Explorer cache-thing you have going on there. Try using a decent browser, such as Firefox!