Hello
We have created a new way for translators to be informed of new important translations, using cross-wiki notifications and the new Newsletter Extension.
More information on https://meta.wikimedia.org/wiki/Meta:Babylon/Translators_newsletter Subscribe on https://www.mediawiki.org/wiki/Newsletter:Translators
We will still use this mailing-list for important translations. The newsletter goal is to give that information to people who are not confortable in subscribing to the mailing-list.
Community Liaisons are also still looking for people who can help on translations: https://meta.wikimedia.org/wiki/Tech/Translators/List
Best, Benoît