Thread:Support/About new MainPage translations (translations/reviews-per-month)

Next messages must contain a PLURAL (for related numbers) to be able correctly translate them (e.g. into Russian):
 * MediaWiki:Twnmp-translations-per-month
 * MediaWiki:Twnmp-reviews-per-month
 * MediaWiki:Twnmp-s-messages
 * MediaWiki:Twnmp-s-languages
 * MediaWiki:Twnmp-s-translators
 * MediaWiki:Twnmp-s-projects