So much this. The only engagement I'm allowed if I want to say thank you to someone who posted something really useful a year down the track is to pay for Reddi

So much this. The only engagement I'm allowed if I want to say thank you to someone who posted something really useful a year down the track is to pay for Reddit credit and apply a token of some kind. (Which I have done.) It's really sad that some great threads aren't allowed to live.