A simple add-on which translates cross-faction speech. The translation will pop-up as a Datachron text on the chat-log. Note that Datachron output has to be enabled (or your vanilla chat replacement add-on has to be able to process datachron messages) in order to see the translations.
Either use the slash command "/translator" or click on the pin-bar icon to activate/deactivate it. You can show/hide pin-bar icons by clicking the bottom-left button and choosing them from the list.
If you encounter any problems, have any suggestions or etc..., please do not hesitate to comment! Also, thanks to Fenn, Liam and Accurate for their help!