ETA: Thank you for fixing the Options page, have now revised my rating back to its original one.

Sorry, originally gave 5 stars for the search page fix but came back to edit having now seen that the add-on also causes unwanted visual changes all over YouTube - can't they be turned off? The Options screen leads to 'page not found'. Going to have to uninstall, hope the ability to turn off unwanted non-searchpage changes will be fixed.

Thanks for adding the new settings