I have running latest version atm, and i have problem with spam bots (ouch).
It's first time i am using PunBB before i have played around with MyBB.
I have downloaded the plugin's i would like to use.
How ever i have not found any documention on how to install them 
Ofc i have googled aroud a little but so far no success.
Beside that i really enjoy PunBB very sleak 
.