To finish adding your custom topic to the Presence Builder editor and make it available for selection by users, you need to register the topic with Presence Builder.
To register a topic with Presence Builder, issue the following command:
“C:\Program Files (x86)\Parallels\Plesk\admin\bin\php.exe" -c "C:\Program Files (x86)\Parallels\Plesk\admin\php.ini" -dauto_prepend_file="" "C:\Program Files (x86)\Parallels\Plesk\sb\utils\snapshot2wst.php" --register --file=<path_to_ZIP_archive_with_topic>