To Battle:
Once you've submitted your work it automatically shuffles them into the mix of random paintings. Click the "Battle" link and 2 random pics will pop up, Click on the pic that you like better... then it will randomly select 2 more pics, Click on the pic that you like better... and so on...
To Rate:
Click the main "Gallery" link from the main home page and it will pull up everyone's uploaded paintings... Click on the painting that you would like to rate in order to view just that painting... Directly below the painting there's a link that says "Rate this picture"... Click that and a new window will open up that has a colored bar with the numbers 1-10 on it... Select the number that you want to rate...
Please feel free to message me if you have any trouble with anything. Enjoy!