Literally my script for scraping user names was as follows <?php set_time_limit(0); $subs = array("aww","mademesmile","todayilearned","funny","science","unexpected","photoshopbattles","wellthatsucks","oddlysatisfying","casualuk","showerthoughts","pics","oldpeoplefacebook","insanepeoplefacebook","insanepeoplefacebook","trashy","crappydesign","freefolk","iamverysmart","watchpeopledieinside","hmmm","eyebleach","maliciouscompliance","food","gameofthrones","dankmemes","anormaldayinrussia","puns","gonewild","justiceserved","gifs","fakehistoryporn","formula1","animalsbeingjerks","animalsbeingbros","natureismetal","latestagecaptalism","teenagers","scottishpeopletwitter","gay","fuckthealtright","whitepeopletwitter","ruope","esist","lgbt","suddenlygay","judaism","gameofthrones","twoxchromosomes","trollxchromosomes","gaming","movies","againsthatesubreddits","politics","the_mueller","blackpeopletwitter","wholsomebpt","thanosdidnothingwrong","politicalhumor","topmindsofreddit","inthesoulstone","marvelstudios","marvel","games","gamingcirclejerk","chapotraphouse","drama","democrats","atheism","trumpgret","marchagainsttrump"); foreach($subs as $item) {  $html = file_get_contents('https://api.pushshift.io/reddit/search/comment/?subreddit='.$item.'&limit=30000&user_removed=no&sort_type=created_utc&sort=desc');  if ($html !== false) { $parsed_json = json_decode($html); foreach ($parsed_json->data as $item2) {  	echo $item2->author.'</br>';  }  }  }  ?> I then used a professional hacking program I  have access to as part of my job to mass spam as it has built in multithreading. Basically used said script to scrape 100k names at a time then spammed them