Original Reddit post quality grading scale:
Basic: 0-265 SLNT (may be denied or receive a lower reward)
Good: 530 SLNT    
Great: 1050 SLNT    
Extraordinary: 1850 SLNT    
Quality is based on the number of errors, reach of the post, length,  quality of information, number of links to Silent website,  whitepaper, etc, and overall original thought.
Copy/paste from website and whitepaper will put you in a lower reward tier.
To be extraordinary: Must get 20 upvotes(first 20 do not qualify for bonus reward), 0 technical/grammatical errors, overall content, reach of the post, 500+ words long, and 0 copy/paste of information.
BONUS: Extra 100 SLNT for every 10 upvotes. (limit 10 bonus)
Attention: Sharing multiple submission content across Silent bounties is not allowed, and may disqualify you from all Silent bounties.

●     Must follow all subreddit rules and only post in cryptocurrency subreddits.
●     English Only.
●     Your Reddit account must be at least 20 days old and have 10 posts or 20 comment karma.
●     Posts and comments with negative or neutral karma will not be accepted.
●     Spam will not be accepted.
●     250+ word long post minimum(500+ for extraordinary).
●     Must get at least 2 upvotes to qualify for any reward.
●     A post must contain your Bitcointalk Username.
●     20 submissions per hunter, only one in each 24 hour time period.