Not able to change password in eclipse plugin version 7.0.7024

In earlier code collaborator plugins for eclipse I was able to change the server password, used to connect to the code collaborator server, from the preferences page. After upgrading to plugin version 7.0.7024 we only able to configure server URL and user name. The password field is missing. When we checked the code collaborator help in eclipse the screenshot provided has the password field.

Please recommend how to configure the password?