i thought that might be the case - im already downloading a 'trial' of 2005 - im using SDK 7645.1 - is that of a 2005 age?
That's just the leaked XDK readily available on torrents, how is that anything legit ?
The only legit way to get the XDK is to be an xbox360 licensee and have a legit xds account (in which case you would have the lastest xdk by now.)
I hate it when someone claims leaked software to be something "legit"...