GREETINGS ALL. I decided to get into Warhammer Fantasy this year. After debating a long time with myself which army to get, i've decided on Lizardmen, as I love the jungle/Aztec themes to the army. I have not played Fantasy since '01, so everything will be brand new to me. I look forward to being a part of the community and discussing things with you all.
Indeed, to get up to speed quickly on how the game has changed in the last twelve years you should check out the Tactica Index. The general overview links on the top are probably your best place to get up to speed on the general changes since prior editions. I conveniently link the Index in my signature because I am a shameless promoter of my pet project here..