Description from extension meta
Prevent 'Source' popovers from obscuring the heart/reblog buttons while you scroll through your Tumblr dashboard.
Description from store
Does it drive you nuts when scrolling through your Tumblr dashboard that you can't click the heart button for a post because the heart is hidden by a callout that opened when you rolled over the next post? This simply extension prevents those popovers from getting in the way by hiding them via a simple CSS directive.
v1.0.3 - also hides sponsored ads and various other nuisances.
v1.0.2 - now compatible with HTTPS secure Tumblr dashboard.