To be frank, I question the value of compressing information of this generality, even as a roadmap. For example, "Networking" can easily be expanded into several books (e.g., Dale Carnegie) and "Educating oneself in career-related skills" has almost zero intersection when quantified over all possible careers. If Eliezer had made a "things to know to be a rationalist" post instead of breaking it down into The Sequences, I doubt anyone would have had much use for it.
Maybe you could focus on a particular topic, compile a list of relevant resources you have uncovered, and ask LW for further opinions? In fact, people have done this.
Seconded. Another question to ask: would you really expect this list, even if complete, to contain any new or useful information?
I came up with an idea today: I think it would be useful to have a list of everything that a typical person ought to do. After all, there is quite a lot of stuff that a typical person ought to do; how else is a person supposed to remember it all?
Here's what I've come up with so far:
Health
Money
Altruism
Interpersonal interaction
Recreation
Responsibilities
Productivity
Skills
Anyone have any suggestions for additions or improvements?
edit 1: some suggestions by Rain and aelephant