- WPBadgeDisplay is not a real solution for all users, is for wordpress.org users only.
- I try badgewidgethack but I get this message: « You have no public groups in your backpack. Try making one public and adding a badge to it. » (I have public grops)
I think, is good idea take the source code from Firefox Affiliates and get somme like this for badges:
For me the ideal is get Open Badges and Firefox Affiliates working together, is less work and more productive.