The Fedora Core 2 servers are up and accessible now. Head on over to the Fedora mirror page
and select the mirror closest to you before downloading.
Its not worth trying to download the ISOs from http://fedora.redhat.com/
that server is likely to be jammed for the next 72 hours.
All Core 2 questions can now be asked in the standard support forums here at Fedora Forum. Core 1 questions will still be supported in the support forum, but it would be of great help if questions indicate which core edition is being addressed. In 4 weeks time a seperate Legacy Core 1 forum will be created exclusively for Core 1 questions. So that support is still available.
Enjoy the new core edition folks and don't forget to help each other out in the forums!