For non-English language support, download the appropriate files below and place them in the '.minecraft/config/tabbychat/lang' folder, creating it if necessary. The language file matching the current Minecraft language will be used.

Language Files

Ukranian, from eXtendedZero 2013.06.279 kB
Swedish, from Fluffy_lol 2013.08.084 kB
French, from Plumeex 2013.07.094 kB
Finnish, from CutePanda 2013.06.274 kB
Estonian, from robotkoer 2013.07.094 kB
Deutsch, from Schoelle/Gleydar11 2013.07.094 kB