How to add something like this http://en.blog.wordpress.com/2010/08/03/like-a-post/ that will appear below each blog post in multisite setup && also show up in buddypress activity stream?
Ronia started the forum topic How to have different groups/levels/collections of friends? in the group How-To and Troubleshooting: 4 years, 1 month ago
How to have different groups/levels/collections of friends?
@ronia active 18 hours, 50 minutes ago