Hey, don’t miss the new release of PowerShell Provider for BizTalk by Maxime Labelle.
You can find the 1.2.0.1 on http://psbiztalk.codeplex.com and a good Get Started documentation on Maxime’s blog. This documentation was written by Maxime Labelle and Randal Van Splunteren who work also on the provider.
Have a good powershell session with this powerfull tools.
Jérémie - an other BizTalker 