I used pfblockerNG the latest version of it it works fine sir, but after a few months it appears in my notification that cannot allocate memory I installed 8GB memory on my box. Then I reinstall it then run it again I encounter problem like this below though I already enable the pfblockerNG in the settings also the DNSBL settings, does my configuration gone wrong?
It looks like you have not configured any DNSBL Feeds? Or maybe not enabled them?
Thank you sir BBcan117 it works! God bless