invite code

i was already an old member of coinad.com but forgot to log in to it like 13 years or so. now when i've logged in it changed, and wanting me to register again so i tried to register but there's an extra field wanting me to place an invite code. so please spare me some. just one. thanks.

i was already an old member of coinad.com but forgot to log in to it like 13 years or so. now when i've logged in it changed, and wanting me to register again so i tried to register but there's an extra field wanting me to place an invite code. so please spare me some. just one. thanks.