Wow! Django 1.1 has finally been released. This has been a great effort by the authors and should be a huge boon to the community.
http://www.djangoproject.com/weblog/2009/jul/29/1-point-1/
I'm already doing everything with 1.1 so when this anti-fraud product is ready, it will be on there. Key features (for me) include grouping and advanced admin customization methods.