CodeSearch-Plugin M4

I've uploaded a new version of the new CodeSearch-Plugin, which connects to Google Code Search from within IntelliJ:
http://code.google.com/p/codesearch-plugin/

Neat features:
- Search results pane resembles the 'Find Usages' pane
- Double click a result to download and open it in IDEA
- Support for proprietary search programs using the 'command line search' settings

Future plans:
- Make it look even more like Find Usages
- Support for Krugle, Koders