Welcome to SeaMonkey Add-ons.
Add extra features and styles to make SeaMonkey your own.Close
Works as described Rated 5 out of 5 stars
FF 15.0.1, StopTube 0.1.0
Works for me. YouTube HTML5 videos do not load until click in the box where the video will be.
Nicely complements Flashblock.
Author: Have you considered releasing a Greasemonkey version of this?
Good work, and thank you.