Bloomberg/Getty ImagesNoor Al has been moderating the wild Wall Street Bets subreddit since 2014. The investing forum rose to fame during the GameStop short squeeze that gave rise to the meme stock movement. Al credits Wall Street Bets for his trading success and highlights its virbrant meme culture. Noor Al compares his work as a WallStreetBets moderator on Reddit to tending a garden. Sometimes it's a mess but it's always rewardingThe retail tr…