in about config - xpinstall.signatures.required false and it work again

Works very well with Chrome. But my version of Firefox states, quote, "installation aborted as add-on appears to be corrupt". Hmm.

Werkt perfect bij mij

The only adblock defying google and youtube at this point.

Exceptional addon, essential to *every* Firefox installation.

Good

updates and work arounds are quick and efficient

This was an absolutely amazing add on for years til Firefox apparently decided to disable this and Adblock Plus tonight in the middle of my online activity. It simply vanished from my taskbar and I got an error message saying "certain add-ons had been disabled". Turns out the only add-ons now missing are my two favorite crap blockers and all my web pages are now littered with garbage ads. uBlock PLEASE fix this somehow.