I found the page that had the source code, and no one of the guys using it use the library DS1307.h
I can also add the OUTPUT to the sketch, but not sure if this helps as the moonlights are on, as if the time is in the middle of the night.
I have some questions about this part of the code:
// 1) Sets the date and time on the ds1307
// 2) Starts the clock
// 3) Sets hour mode to 24 hour clock
// Assumes you're passing in valid numbers.
void setDateDs1307(byte second, // 0-59
byte minute, // 0-59
byte hour, // 1-23
byte dayOfWeek, // 1-7
byte dayOfMonth, // 1-28/29/30/31
byte month, // 1-12
byte year) // 0-99
Is this to set the time on the RTC? Can i just add the time and date behind each byte, uploade and then remove the time and date and upload again?