Good addon! Working.

Works like a charm for listed sites... but you MUST add support to kill "fiaharam.net"! (sometimes adf.ly redirects to that poison "service" as an intermediary)

Well, Well, Well!

works pretty well. some links aren't blocked but adf.ly has so many domains, it's understandable. also has problems when multiple links are open in multiple tabs. other than that, it's great.