Just a short announcement to tell you that Typemock 4.2 was just released out of beta. Download it here.
To make this short, you can find what's new and release notes here:
http://www.typemock.com/Docs/UserGuide/index.php?topic=ReleaseNotes42.html

Some of the cool features added:

• Highlight mocked methods within the VS Debugger so you know why you're not stepping into them
• Ability to evaluate during debugging the value of mocked methods and objects without ruining the test state
• Ability to mock direct fields which are not value types (properties were already supported)
• Events declared on abstract classes can now be mocked
• Events declared in derived interfaces can now be mocked
• Extension method on MSCorlib classes can now be mocked inside a chained statement
• A generic API for creating mocks is now available in the Community edition
• The new release of DotTrace profiler (3.0) is now supported and can be linked to run with Typemock Isolator
• more..

Also, we're constantly delivering tutorial videos on the new Typemock blog about using typemock Isolator, like this one about using custom method decorators to extend your unit tests very easily in 5 minutes.

Your comments are appreciated!