I just installed and played a little with this plugin, and I found that after making a .po/.mo file for having it in my own language, month names and day names still in english language. (In fact, any of this is in the .po file generated from source).
I found another problem about locale settings too, the week starts on sunday for this calendar, but in my country the week starts on monday...
And for last... the time format when you edit or create an event in the calendar is am/pm format, but I'll need to have in 24h time format... it would be nice to have an option to choose between one format or another.
Please, I would appreciate a lot if these issues can be solved soon
By the way, instructions about how to make a temporary solution would be fine too.