perl voting script.

I have perl scripts on my site that use a text file password file. I need a perl voting script that reads the email address/username from the text file and allows only registered users to vote. .and to vote once only. Simple check box html post page with two fields for username or email addess. 1. need to display # of votes for each selection after voting, need user name to vote. A a check box for "I don't want to vote, just see the results". doesn't need a username. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Complete ownership and distribution copyrights to all work purchased. ## Platform win2003 server iis, active state perl