The recent 3.1 updates include the ZEN rules. If you're asking what files are changed by sa-update, please see "man sa-update" and the other documentation referenced therein.
no, i was asking what files need to be changed in order for the referenced 'warning' abt PBL usages w/ filtering/scanning apps -- such as SA -- to NOT be a problem. as in the following post by Phil, i had read this, and the exchange bet jw & john, as indicating that we, at least, need to ensure -- and possible change something -- that something's done a particular way.
Nothing needs to be changed, the update has everything necessary.
again, that was NOT clear. it was made MORE unclear by their exchange. anyway, from my perspective, i've now followed advice, simply run sa-update, enusred it --lint'ed correctly as usual, and expect that this will _not_ be a problem. thanks. p.s. ($1 says that there _will_ be others that ask, again, in the future ...)