Finally I have events translated an working fine but there is a problem: Geodirectory use short labels for the event calendar (M, T, W, T, F, S, S) so I cannot translate Tuesday and Saturday because the template use the same label for days Tuesday-Thursday and for Saturday and Sunday. In Spanish, we have different starting letter for the days.
The po-mo only have the letters: S-M-T-W-F for the days of the week.
I think the solution is to get the calendar with at last 3 letters for each day. How can I do this?
You can check what I am trying to explain at http://cosladaenlared.com
Thank you!!!