I don´t know exactly what you need because you don´t say...
But i am involve in the same topic.
Take a look to this topic:http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1279894772/12
We could focus there all the discussions about the ds1337 in order to not to spread our questions that could help to both.
On the other hand, in the datasheet you have all the necessary information about how to wire it. Take a look here:http://dl.dropbox.com/u/5093076/ArduDrop-Web/Datasheets/DS1337%2B.pdf
I used 10KOhms pullup resistances for INTA, SQW/INTB, SDA and SCL pins. I also used a 3V battery backup that is not specified in the datasheet and the chip do not have specific connections.
Take a look to tha datasheet, try to wire it and ask in the other topic your questions (i suggest, of course).
See you there,