1. Közösség
2. Feature Requests and General Site Feedback
3. New avatars, removed backgrounds

I'd rather have backgrounds than new avatars  

1. Közösség
2. Feature Requests and General Site Feedback
3. New avatars, removed backgrounds

I agree! Petition, signed.  

1. Közösség
2. Feature Requests and General Site Feedback
3. New avatars, removed backgrounds

I also agree it looks terrible without backgrounds

1. Közösség
2. General Khan Academy Questions
3. What are unique skills?

So unique skills are the things you practice