Another update as we get closer to the end of the rating period. If you leave a comment on someone's entry page, then a link and image are automatically placed below you comment that goes back to your submission:
I think commenting and rating those who take the time to comment is an excellent way to reward those who are putting effort into rating games. This should make it really easy to find their submission. (The gray submitted text also links back, but not many people know)
Because people are likely to go and check out your game if you leave a good comment, you can "grind" for more ratings now by commenting on people's projects. If you're struggling to get ratings please go and leave some constructive comments. Don't spam though, your posts will be deleted.
Lastly, I added a warning if you try to leave the page without saving your rating if you've clicked on any of the stars.
Enjoy