rules_du_jour question

[Shaun T. Erickson]

I've just downloaded this and set it up. I see there are MANY rulesets
I can choose from, but I have no idea if they are all 'safe' (not even
sure what I mean by that). Is there a subset of all these rulesets,
that "everybody" uses, or does everyone use all of them? How do you
decide which to use and which not to use?
--
       -ste