Adblock Plus

Anyone else noticed Youtube, as of this morning, has gotten around Adblock on Chrome and Firefox?
I've tried custom blocking. I can to a point, but the video still waits for a few seconds before playing.

I've never had the same problem but now I suddenly do. Did you fix it somehow?

Maybe your PC is a problem?

I've never had the same problem but now I suddenly do. Did you fix it somehow?