Newsgator has a cool post rating system which allow your visitors to rank your post just by clicking star icons. I've made a small change on the default code and modified it for new blogger.
To add this code on your post footer, edit your blogger template, click on "Expand Widget Templates", locate the line <p class='post-footer-line post-footer-line-1'> and after that insert this code:
Save your template and you're done !
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