Streams wont load on or externally when https everywhere is enabled in firefox

Only just become a problem today, https everywhere version 3.5, firefox 28.0 hangs at the grey splash page just before channel load, and external streams dont even open a window, the page calls and then stops.

Do you have the full URL that is hanging? Not all site assets are currently available over HTTPS.

HTTPS Everyone has a broke ruleset that is redirecting to a 404 page:

<rule from="^https?://www-cdn\.jtvnw\.net/" to="" />

Looks like there is a patch to fix it waiting to be merged.

I’m having the same issue, pls help!