Rate the signature.
Update: The five-post waiting limit is no longer in effect. Nevertheless, do not post too frequently so that it gets to a point where you're every other post. Give other people a chance to give/get rates.
1. Deal with criticism.
Different people like different things. This is all for fun and to get/give ideas for signatures. Don't get upset and give someone a harsh score because you can't deal with what they say.
2. Obviously, be fair/nice.
This is a game. Some people aren't as acquainted with the editing process as others. No need to bash them for it.
3. Don't always have no comment.
Give ideas and such on how the person can improve their sig. That's normally what people come here to do.
4. You can rate any of the sigs posted recently, not just above you.
Because of said people in the above rule, a lot of the time people found themselves rating the same signatures over and over. Now, this is no longer "Rate the sig above you," but purely to rate a signature within the most recent posts.
5. Try to ignore images from "adoptables" websites.
Images from sites like GPX+ and VDex are excluded from ratings; those sites require views for points and other things, and people aren't going to remove them. Don't dock points because of them please.
6. Games and sppf rules.