New version of the Google Apps Directory Sync tool
Here is the text fm site
"Last week we started rolling out Google Apps Directory Sync 2.0, an update that features new enhancements including:
Aggressive multi-threading to dramatically improve the speed of synchronizing users
Support for OAuth, which eliminates the need to input and remember admin passwords
Support for synchronizing conference rooms and other room resources
For more information about these features, please review the updated administrator's guide. Existing Google Apps Directory Sync users should see these changes today, and new customers can download the tool on our help center. As always, we appreciate your feedback, so please leave us a comment below to let us know your thoughts."