Interesting... but I still don't understand why people would want to only share with those in a higher group and exclude newer people that are willing and capable of spending the same amount of coins.
When someone visits this page from a link you share, you will be rewarded
Thank you for the explanation, I' ll try always to share my patterns with all the groups, I mean I'll do it unlimited. Most of my patterns were bought for me and I' m here for sharing. That is the best for all of us, I think.