PfBlocker Un-Clean Uninstall

[NOYB]

pfBlocker package uninstall leaves behind remnants.

For example in /usr/local/pkg/pfblocker and pfblocker_aliases.

[kevin067]

I had a question/request. The pfblocker dashboard widget conveniently shows the status of the block list as well as a packet count of hits. This is very valuable for determining what is happening as far as blocks.
But it resets quite often automatically which prevents me from seeing over a long period of time what block lists are being hit.

Anyway to prevent it from resetting, except when I want to clear it?