If you're running the Outlook 2010 Technical Preview (cough), you may have noticed that the shipping version of the Outlook Connector--which enables you to use Windows Live Hotmail, contacts, and calendar with Microsoft Outlook--won't work. Well, no worries: Microsoft has quietly released a new version, in both 32-bit and 64-bit variants, for the Office 2010 Tech Preview. Here you go...
Outlook Connector for Office 2010 (x86)
Outlook Connector for Office 2010 (x64)
Thanks to Rafael via Twitter.