Pulse Lite is a PHP Based Voting Script which is very easy to integrate and use. A demo can be found here: http://abhisek.iblogger.org/labs/pulse/
PHP CSS JavaScript
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Pulse Added default cursor for disabled buttons Mar 9, 2011
README.md
db.sql SQL file added Mar 8, 2011

README.md

(No longer maintained, sorry!)

Usage and Installation instructions are avaialable at Technabled