TeamCity plugin works with Eclipse 3.2+ and requires plugin Subclipse 1.2.0.

Eclipse plugin for TeamCity features:

• Watched Projects View
  Displays TeamCity projects user is watching for and their properties.
• Changes View
  Displays builds triggered by user VCS changes, remote run builds and their properties.

Both watched projects and changes views display TeamCity builds and build configuration statuses, allow to open build log of selected build in Eclipse. Cumulative watched projects and remote run builds statuses are displayed in Eclipse status bar.

• Remote Run View.
  Displays locally modified files that could be committed to TeamCity as 'remote run' build. This view is dynamically updated in the same manner as standard Eclipse 'Synchronize' view.
• Navigation
  Navigation from build logs opened within Eclipse to files referenced in log and from the web client to the Eclipse is supported.
• "Open in Web" actions opens selected objects in web browser.