Eclipse juno plugin (mac osx)

Installing plugin from experimental I recived these errors:

Cannot complete the install because one or more required items could not be found.
Software currently installed: Vaadin Plug-in for Eclipse 2.0.1.201209131143 (com.vaadin.integration.eclipse.feature.group 2.0.1.201209131143)
Missing requirement: Vaadin Plug-in for Eclipse 2.0.1.201209131143 (com.vaadin.integration.eclipse 2.0.1.201209131143) requires ‘bundle org.apache.ivyde.eclipse 0.0.0’ but it could not be found
Cannot satisfy dependency:
From: Vaadin Plug-in for Eclipse 2.0.1.201209131143 (com.vaadin.integration.eclipse.feature.group 2.0.1.201209131143)
To: com.vaadin.integration.eclipse [2.0.1.201209131143]

We are preparing experimental plugin to support new packaging mechanism in Vaadin 7. To do that we are using Ivy. Integration is still work in progress and requires you to install Ivy plugin by hand at the moment.

Solution is easy - go to Eclipse marketplace, find ivy plugin and install it. After that Vaadin plugin can be installed.

It was very easy!
Thanks