Hey, not sure if this belongs here but I think it's worth a shot. If you're unaware, The Legend of Korra is the sequel series to Avatar: The Last Airbender, which is shown on Nick. Since the beginning of the series Nickelodeon has screwed the advertising for The Legend of Korra, constantly changing the air times/dates and neglecting to advertise the premier of new seasons.
The final season, Book 4, is set premier October 3rd for digital-release only, and Nick will not be advertising its release. Because of this, the folks over at /r/thelastairbender want fans to spread the word and help the show in its final season. If you're a fan, then be aware of the release, spread the word, and watch it on nick.com! If you've never seen the show, then I highly recommend watching it. We just want the show to end with a bang, not a whimper.