✓ MultiLanguagePlugin [$9] 0.5.7

The download is not working. Mediafire says it will generate a new download key, but does not do anything. Please re upload it...

The plugin work but
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Unicode error, Can't use Unicode or Unicode Characters despite encoded all yml files, configed, tested many times include plug and unplug plugins, server spigot all lastest versions (1.7.x-1.12.x) ...