I think Digg Digg now has many problems. What makes me sad is i thought since its acquired by Buffer it will get better.
I feel like the support of this plugin is now abandoned. No matter if you reach them via here, email or twitter your problem will be ignored.
Me myself still have problems like others here like facebook share is not working in floating bar, everytime it loads not all sharing services appear, etc.
If anyone knows alternate plugin which is good maybe can share it here