Well, DIYLessons is a social networking community for craft lessons. As for HJC, it focuses to bring you the best news on handmade jewelries and jewelry making tips and tutorials. Both offer memberships. DIYLessons is free, membership for HJC is exclusive for selected members with or without a small fee.
Both communities complement each other. Blog posts from HJC is linked to DIYLessons. So if you are posting in HJC, your article will appear in DIYLessons as well.
If you are a jewelry makers, i would like to welcome you to participate in both coummunities. DIY enthusiasts are handmade lovers. Hence, they are also your target group for your handmade jewelries. I would encourage you to post in both sites.