Useful Stuff:
CREATIVE SETS: http://www.smogon.com/forums/threads/creative-underrated-uber-sets-v3-no-gimmicks-plz.3517241/
ORAS SPEED TIERS: http://www.smogon.com/forums/threads/oras-ubers-speed-tiers.3530917/
DON'T USE THIS, USE THAT http://www.smogon.com/forums/threads/dont-use-that-use-this.3517359/
UBERS THREAT LIST: http://www.smogon.com/forums/threads/oras-ubers-threat-list.3534957/
VICTIM OF THE WEEK: http://www.smogon.com/forums/threads/victim-of-the-week-oras-edition-week-28-giratina-origin.3535260/
GOOD CORES THREAD: http://www.smogon.com/forums/threads/good-cores-thread-oras-ubers-edition-v2.3541870/
VIABILITY RANKINGS: http://www.smogon.com/forums/threads/oras-ubers-viability-ranking-thread-last-updated-post-339.3535106/
DARK HORSE PROJECT: http://www.smogon.com/forums/threads/ubers-dark-horse-project.3531923/
THE NEXT BEST THING: http://www.smogon.com/forums/threads/the-next-best-thing.3528462/
EV SPREAD COMPENDIUM: http://www.smogon.com/forums/threads/oras-ubers-ev-spread-compendium.3544022/
TEAMBUILDING COMPENDIUM: http://www.smogon.com/forums/threads/oras-ubers-teambuilding-compendium.3527312/
SAMPLE TEAMS : http://www.smogon.com/forums/threads/sample-teams-mega-thread-generations-3-6.3525516/