FFXIV Wiki

General Guide
http://guides.gamercorner.net/ffxiv/
http://ffxiv.gamerescape.com/

BiS Gathering Gear Guide
http://www.ffxivguild.com/ff14-arr-dol-gathering-gear-guide-endgame-l50-maximum-materia-melds/

Fishing Location
http://eu.ff14angler.com/