FxChiP.netFXQDB
TODO: I need questions for this.
What is this: [X]?
When you see this, it means that a quote has 1/3 the score of its total votes (and the total votes are above a certain minimum), and is therefore up for deletion. Clicking the X will put in a deletion vote; 10 votes are required for the quote to be deleted.
What is this?: (166/175)
It denotes the score vs. the total amount of votes. (score/votes)

The + and - on the sides allow you to cast your vote in favor of or against the quote. If there are enough negative votes, the poll will be put up for deletion, after which point it will require 10 votes to be deleted.