I know self requested stickies are kind of frowned upon, but I think this thread I made has turned out to have some pretty usefeul info:
http://ffxi.allakhazam.com/db/jobs.html?fjob=1;mid=1195693792256115584;num=53;page=1
Has a lot of useful info for both new and older WHMs. And the only other sticky hasnt been updated in quite some time.