GM_function (+example) - Run Greasemonkey script on ALL browser with Privoxy

[vlad_s]

Any insert script on youtube, breaks it:

If I insert the code from the first post (Global exclude all js, css to prevent bugs), then youtube starts to work, but scripts on other sites are not filtered. It is also not clear whether the embedded script works on youtube. I want to make the script hide the recommendations in the right column.
https://greasyfork.org/en/scripts?page=1...=%E2%9C%93