I think that you want to build in an authentication system first (restful_authentication) so that you can reliably identify who the user is. After that it is a simple matter of logging a record in a table that identifies that a user has voted on a specific word. So always check beforehand if a user has voted on a word and then disallow repeated voting. People move around and identifying a user using just the IP address alone is not sufficient in my opinion. Hope this helps. Regards, Bharat -- Posted via http://www.ruby-forum.com/.
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