Guidance Automation Extensions for VS2008 SP1 is available.
Today has been released the Guidance Automation Extensions - February 2008 Release SP1, which addresses the following issues:
Registering and Using Guidance Packages on the Visual Studio Experimental Hive
Registering and/or using a guidance package in the Visual Studio Experimental hive fails when Visual Studio 2008 Service Pack 1 is installed. This is now fixed.
Regular Expression Evaluation Enhancements
When an operation (or a message) was created, the duration of the creation task was directly proportional (and much greater than linear) to the length of the operation name. This update offers a performance improvement. See Additional Information section.
You can download it from here
Enjoy!