To check whether there is new version available of this plugin or looking for new plugins, there are two way:

1. Crank up a web browser and check the jDictionary's home page at:
      http://www.jdictionary.info

2. Use jDictionary's plugin manager.
Select the Download&Install Plugins and jDcitionary will download the informations about the currently available plugins from the Pluginserver, and to upgrade or install a brand new plugin is just one click. Of course this function will work only if you are online.