Get your tankards ready, put on your Romance Goggles (while they’re still common quality!) and have some fun! Brewfest will run from September 20 to October 6!
Quests: All lead-in, ram-racing and daily quests are allowed. Pacifists may not want to do ram-racing since you’re whipping the poor thing, but there will be nothing there to technically disqualify you.
Loot: Most of the white Bavarian gear has been turned to uncommon, so you can no longer equip it. There are a handful of items still remaining that are common (white) quality, however, you should be very cautious with these as they may turn uncommon (green) in a future patch. Your challenger will be flagged. You can cash in your Brewfest Prize Tokens for the Brewmaster title or add to your toy or pet collection.
Coren Direbrew: Since this is in a dungeon again this year, its not allowed for any challenger (Iron, Blood or Pacifist).
Brewfest Enthusiast: At 615am & 615pm, Mekkatorque and Saurfang issue speeches. Everyone nearby gets a 2-hour buff that grants +10% experience. This buff is NOT ALLOWED. If you happen to be in the area when the buff is applied, you can simply right-click it off.
For a full run-down of Brewfest you can visit WoWHead’s Guide: http://www.wowhead.com/brewfest-guide