wiring for portlet preference

Hi,
I was migrating a portlet from 7.1 to 8. The application will get the list of servers configured in MWS (on page load). So, a potlet preference has been created and wiring for that was done in MWS as below:
Folders >System >Portlets >My WebMethods – Application configuration>My WebMethods config.
And then Click the browse button and choose “List of Servers”.
When i want to do the same configuration in MWS of webmethods 8,
i can find the path till,
Folders >System >Portlets >My WebMethods – Application configuration
After this MyWebMethods config option is not there.
Can any one suggest how to get the list of servers configured in MWS (in webMethods 8)
Appreciate the help.