wouldn’t a referral program be cool? like, using a link such as wasteof.money/join?referral=<username> and for every invite you get a cool thing, idk, maybe:

100 invites - newbie supporter badge

500 invites - shiny supporter badge

1000 invites - expert supporter badge

it definitely would pull more users and have people advertising the site whilst also getting a reward that isn’t money

edit: i was thinking some levels of the supporter badge has special perks