This year, Brewfest runs from September 20 through to October 6 with 3 new items to collect.
Blix Fixwidget <Token Redeemer> is located between the two competing orc and troll stalls in Durotar. His 3 new items are:
No guesses for which item I’ll be collecting first. Just remember you need 3 free slots for the Ram Racing daily and remember to defeat Coren Direbrew in BRD for some extra Brewfest Prize Tokens and trinkets like the Mithril Wristwatch.
I was able to collect 160 tokens from the first day including 10 from the Dark Iron invasion located in the middle of the Brewfest camp. After that, you should be able to collect another 25 tokens from two dailies and an extra 2 per keg for the duration of the ram racing buff. The latter can be repeated every 18 hours and should be able to turn in at least 15 kegs each day.
I recommend using your mouse to manoeuvre so you can bind your ‘Extra Action Button 1‘ to a key.