Hey @ning , I have two questions:
1- Isn’t Promoter badge automatically given? One of my friends redeemed my invitation request but I did not earn Promoter badge.
2- My friends didn’t receive my invitation request mails sent by Discourse. I had to send the invitation requests as links. Today I tried the mail facility with my another mail. It worked. Were there any problem before? or do those mails sometimes go to spam folders?