MrBeef12

de	Dieser Benutzer spricht Deutsch als Muttersprache.

en-4

This user speaks English at a near-native level.

es-3

Este usuario puede contribuir con un nivel avanzado de español.

ru-3

Этот участник свободно владеет русским языком.

cs-2

Tento uživatel má středně pokročilé znalosti češtiny.

I have a few edits here, most of them have been motivated by looking at extracted Wiktionary data for inconsistencies.

Additionally I am using the Wiktionary data to create open source language learning software, for example ebook reader dictionaries.