A few new release are out now.
- Powertools 2010 are released. It's the first public release with status pre-release. Download here http://visualstudiogallery.msdn.microsoft.com/en-us/0e69a28f-020c-488b-80b3-f4c89a20621d
- The MSSCCI provider beta 2 can be downloaded here: http://visualstudiogallery.msdn.microsoft.com/en-us/f959ea32-5ac3-424a-a709-5001a158ebe8
If you find bugs, you can report them to Microsoft using this link: https://connect.microsoft.com/VisualStudio. Set it to TFS2010 and note somewhere that it's for the powertools.
Share your experience or post your questions on the forum: http://social.msdn.microsoft.com/Forums/en-US/tfspowertools/threads
An other release is the new conchango scrum template version 3 beta2. This template is compatible with TFS2010 beta 2. All info and download links can be found here: http://scrumforteamsystem.com/cs/forums/4554/ShowPost.aspx and here: http://consultingblogs.emc.com/crispinparker/default.aspx