Documentation
Author: Shish
etc.
Some search methods provided by extensions:
- Numeric Score
    
- score (=, <, >, <=, >=) number -- seach by score
 - upvoted_by=Username -- search for a user's likes
 - downvoted_by=Username -- search for a user's dislikes
 - upvoted_by_id=UserID -- search for a user's likes by user ID
 - downvoted_by_id=UserID -- search for a user's dislikes by user ID
 - order=score_(ASC, DESC) -- find all posts sorted from by score
 
 - Post Rating
    
- rating=se -- find safe and explicit posts, ignore questionable and unknown
 
 - Favorites
    
- favorites (=, <, >, <=, >=) number -- search for posts favourited a certain number of times
 - favourited_by=Username -- search for a user's choices by username
 - favorited_by_userno=UserID -- search for a user's choice by userID
 
 - Notes
    
- notes (=, <, >, <=, >=) number -- search by the number of notes a post has
 - notes_by=Username -- search for posts containing notes created by username
 - notes_by_userno=UserID -- search for posts containing notes created by userID
 
 - Artists
    
- author=ArtistName -- search for posts by artist
 
 - Post Comments
    
- comments (=, <, >, <=, >=) number -- search for posts by number of comments
 - commented_by=Username -- search for posts containing user's comments by username
 - commented_by_userno=UserID -- search for posts containing user's comments by userID
 
 - Pools
    
- pool=(PoolID, any, none) -- search for posts in a pool by PoolID.
 - pool_by_name=PoolName -- search for posts in a pool by PoolName. underscores are replaced with spaces
 
 - Post Relationships
    
- parent=(parentID, any, none) -- search for posts by parentID / if they have, do not have a parent
 - child=(any, none) -- search for posts which have, or do not have children