Oregon Patchwork maybe
I too think it must be sewforum.com. it is a nice place to meet other embroiderers and also to acquire some designs. but... remember there are also some rookie digitizers there, like I was, who don't always have the best designs. Be wary too of those who may commit copyright violations. It is moderated, but not really closely like CUTE,
I am wondering if any of the answers were helpful
Years ago, and I mean YEARS ago. this site used to have a section called 'designs by cuties' where digitizers could upload their designs for members to download. Maybe that is what you are thinking about.
Ann the Gran was like that and later changed where the amount was limited per week. Still has freebies, still sign in.