Hi,
We already have this, as I've said, at [[Help:Contents]]. And why have a big box, when the same text as a first line can be done instead? _______________________________________________
I'm having a look at that page (which, being a monobook user, I've never seen before), but it doesn't do what I'm trying to achieve. In terms of policies and guidelines, there are links to [[WP:RULES]], [[WP:V]] (labelled "why" [cite sources]), [[WP:DR]] and [[WP:MOS]], but that's it for policies and guidelines. Also, they're just links, they don't summarise what those policies and guidelines mean.
It's true that some P&G almost have self-evident titles, like "Sign your posts on talk pages". Others don't: "Build the web" and "Three revert rule".
One possible positive side effect of creating such a summarised list is that it will enable people to spot contradictions between guidelines more easily. This should reduce the "cite which ever guideline helps your case" problem.
Steve