I tried using this snippet to limit entries to one per day:
http://gravitywiz.com/better-limit-submission-per-time-period-by-user-or-ip/
It is working, however, it is restricting the IP to only one entry per day, not email. How do I change it so it only limits emails to one entry per day?
Also, once I have entered the contest, I can't see any of the content on my contest page. It only shows the "limit_message". Is there a way to redirect a specific URL once the limit has been reached instead of just outputting text?
Thanks!