I was rather annoyed, when I've noticed that the polish version of Chloe won't install. So I took some time debugging .tra's and fixed some bugs. There were some missing '~' and ']' and some lines were pasted double. After I've fixed those errors it finally installed. I hope it'll work correctly. Gonna play this mod now.
Ps. I'm sending fixed .tra's as an attachment for anyone who'll be interested in this. Just replace the ones in /Chloe/D/Polish.