Where do I put my javascipt tracker?

I tried adding it to main.tpl but got an error when I loaded my forum. How can I add my tracker to my forum? :-)

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Where do I put my javascipt tracker? - Sunidaze, 2011-05-25, 01:45
- Where do I put my javascipt tracker? - Micha, 2011-05-29, 09:39
  - Where do I put my javascipt tracker? - Sunidaze, 2011-05-29, 15:01
    - Where do I put my javascipt tracker? - Micha, 2011-05-29, 15:31
      - thank you very much... - Sunidaze, 2011-05-29, 15:33

my little forum