no longer work for youtube

Every single time I restart Firefox, the page for the first run is always shown in a new tab. It gets worse, all of my rules for blocking ads are gone and no new ones can be made because they disappear when I restart Firefox. Also, I have the rules in a text file back when I used to be able to have more control over editing them, but it's changed so much that it is nothing like what it use to be.

bagus .. cuma daftar filter selalu minta perbarui ,kalau tidak diperbarui tidak berfungsi ... terima kasih.