Chrome: https://chrome.google.com/webstore/detail/mnjggcdmjocbbbhaepdhchncahnbgone
Firefox: https://addons.mozilla.org/addon/sponsorblock/
Changes this version:
Added button to temporarily disable the extension.
Reordered popup to put more important info at the top.
Shrunk logo in popup.
Submissions can be used without reloading after submitting.
Improved whitelisting accuracy.
Fixed reversed buttons when hiding YouTube player buttons.