I have Avast! 8.0.1497 edit: Free Edition

I found a list of different scam/shock sites and other sites that could potentially be dangerous and I put them on there back a few days ago (sites included hXXp://www.copyright-reform.info or hXXp://www.cadaver.org), but then I tried blocking sites last night, testing sites like YouTube, because a new list I added wasn’t working. Sure enough, anything I added that first day was still blocked, but anything I added last night wouldn’t end up being blocked. None of them are https as far as I can see.