Finish learning the basics of PostgreSQL's ability to use or emulate proper permission structures.
Last night I actually read what joins are (I was using them before, but didn't realize the distinctions and other types besides the implicit one.), and even some of the history and theory behind relational databases. At the moment I've gotten to the point of realizing they really can't show complex permission structures like I want, but have hope that maybe I can use internal functions to form trusted methods that will enforce such things anyway.