Squidguard not blocking

[bista]

Hi everybody.
Since 2 weeks i encountered somes problems on my pfsense. Squidguard is not more blocking black sites no matter what i do. I added some domains name and url on the "target categories" still it is not doing anything.
I even tried to block porno's sites on the firewall but they are still passing through. Please help me. I don't know what to do anymore.
My pfsense version is 2.2.
I installed the lastest version and configured squidguard but still not blocking porn sites like youporn.com, xnxx.com and fr.justporno.tv

Please help

[danilosv.03]

Post yours settings of squidguard. Please