This plugin give you the Catholic Easter date in gregorian calendar, Orthodox Easter date in Julian and Gregorian calendar.
Переводы
You can translate Wpit Easter on translate.wordpress.org.
Bugs, improvements
If you find bugs in Wpit Easter or you want to contribute to Wpit Easter plugin go on Github repository.
Этот плагин можно скачать и использовать при автономной установке WordPress.