Show HN: tired of upvoting? Downit

I came up with this idea a little while ago and just finally put it together this weekend. It's a "reverse reddit." Everything starts at the top and you can only downvote.

I implemented it with Node and MongoDB using Mongoose. Right now there's no registration, but all your submissions and downvotes are associated with a new user account that gets created with your session, so when I do add registrations, your session will be saved with a user/pass.

http://downit.herokuapp.com/

Edit:

https://github.com/zacstewart/downit if you're interested in the code.