We can't discuss such things here.
OK, most of us all know that builds have been leaked after the beta version.
Now admins, please don't lock this thread, I'm not distributing it in anyway, just listing a few new features.
Currently I believe the latest build is build 7068, and it was leaked on to torrent sites.
Build 7068 only has bug fixes from build 7057.
So to start off there is a new logon screen, and it looks awesome.
The start button has changed when you hover over it, it looks better now.
There are also many bug fixes.
There are many other changes, but it will take to long to list them.
Now for those of you wondering, should I upgrade?
I was wondering the same thing, all I can say is YES.
Please upgrade, regardless of whether you have Vista or XP. If you have Vista you should really upgrade, Windows 7 requires 1GB of RAM, while Vista requires 2GB of RAM. Although Windows XP requires 512MB of Ram, Windows 7 works a lot better with the 1GB, currently I am dual booting 7 and XP, 7 actually is using less RAM, and is better in nearly everything.
Also if you need proof, http://blogs.zdnet.com/hardware/?p=3789&page=3
This is using Windows 7 7048 so it will not be the latest, but it is past the beta.
Also once again, admins please don't lock the thread, I know it is not publicly released and therefore pirated, but this is only minor discussion.