Well, that's a whole other system, where content isn't connected with the coin at all. If someone comes here not believing in the idea to reward the best content they're simply in the wrong place and would be better off to browse Reddit or create their own subreddit and invest in a PoS coin.

That you suggest one vote per IP address shows that you would need to learn a lot more than coding. The stake weighted voting is done for a reason, imagination isn't a positive when it leads to unrealistic ideas.