From:  "Francesco Lodolo [:flod]" <flod@lodolo.net>
Date:  13 Feb 2018 20:21:52 Hong Kong Time
Newsgroup:  news.mozilla.org/mozilla.dev.l10n.new-locales
Subject:  

Re: Localisation for Chuvash

NNTP-Posting-Host:  63.245.214.181

Hi,
I've created the locale. Can you create an account on Pontoon so I can 
set you up as manager?

Here you can find documentation on how to use Pontoon, manage user 
permissions, etc.
https://mozilla-l10n.github.io/localizer-documentation/tools/pontoon/

Francesco