When deploying Adelia quality manager expansion plugin rule definitions to SONAR, you must copy the plugin description file to the SONAR plugin expansion directory (by default: c:\AdeliaExtensions).
This directory is defined from the SONAR configuration (Configuration / General Settings / Adelia / User Plugin Folder).
For any newly deployed files or configuration changes to be taken into account, you must restart SONAR, then create or modify a custom rule profile to enable your plugins.
Adelia plugins cannot be provided in multi-language format. The user plugin rule and metric names are displayed as defined in the .xml file, whatever the browser's configuration.