remove_unauthorised =
config.addBooleanParameter2( "download.removerules.unauthorised", "download.removerules.unauthorised", false );
remove_unauthorised_seeding_only =
config.addBooleanParameter2( "download.removerules.unauthorised.seedingonly", "download.removerules.unauthorised.seedingonly", true );
remove_unauthorised_data =
config.addBooleanParameter2( "download.removerules.unauthorised.data", "download.removerules.unauthorised.data", false );
remove_unauthorised.addEnabledOnSelection( remove_unauthorised_seeding_only );