Localization issue

Hello, I’ve just installed Veriteco Timeline in my WP 3.9.1, localized as catalan (ca_ES), but translation doesn’t seem to be working.

You can see it in http://consulta.globalheraldry.com/proces

Although contents are shown, timeline messges are shown in english. Please, can you have a look and see what’s wrong?

Thanks a lot for your wonderful work!

Regards.

https://ww.wp.xz.cn/plugins/wp-veriteco-timeline/