Here are tips for using this website:
1. when the task mentions subreddit, it is referring to ‘forum'
2. if you need find a relevant subreddit or forum, you can find the name after clicking "alphabetical" in the "Forum" tab
3. you can visit the next page with the link 'More', if the link 'More' is NOT in the current observation, this means you have reached the last page
4. if you are in the submission listing or comment listing page in any forum, there will be 25 items displayed at each page