TOPIC: Jomsocial Plug -in spanish translation not working

Hi
I have translated the Jomsocial DT Register plug in ini file
I have uploaded it into the ES languages file in the server and I see that the following two items have not been translated:
- The Registered events main tab (right besides Inbox tab)
- You have not registered for any events.

In the spanish plug in .ini filer I have the following lines in which I have tried to make this work:
DT_NOT_REGISTERED=No te has registrado a ningún evento.
DT_YOU_HAVE_NOT_REGISTERED_FOR_ANY_EVENTS=No te has registrado a ningún evento.
DT YOU HAVE NOT REGISTERED FOR ANY EVENTS=No te has registrado a ningún evento.

I ahve cleared the server and the browser cahe several times thinking that could the cause but no, it stays the same.

Does it get saved in the databse and does not update, like some other plug ins info?

thank you in advance.
I have to deliver/publish this site in two days and I havent found how to fix this.