The fractal event is live. To be eligible for the bonus community awards I believe you only need to do a single fractal and/or turn in the "sense of community trophy" you receive after fractal completion. Just do a single fractal from start to completion and turn in your trophies to the merchant outside of the fractal gate before the event ends and you should be good to go. If the entire bonus event is completed by the community (it should be) you'll receive the following in total:
10 Kegs of Liquid Karma
15 Celebration Boosters
500 Fractal Relics
20 Fractal Keys
3 Large Mists Defensive Potions
3 Large Mists Mobility Potions
3 Large Mists Offensive Potions
28 Fractal Research Pages
3 Pristine Fractal Relics
Fractal Weapon Crate (Exotic Weapon)
Fractal Weapon Skin Crate
Gold Fractal Weapon Crate (Exotic Weapon)
Ascended Salvage Tool
Endless Fractal Challenge Mote Tonic (Novelties potion)
Even if you're not interested in fractals the bolded rewards are actually really, really nice for a single fractals worth in rewards. You don't need agony resistance until Fractal 20 so if you're new and you don't know what you're doing it might be easier to just stick to 1 - 19. #4 in particular is probably the fastest, noob friendly one and I'm seeing a few people throw up noob friendly groups for that just to get eligibility for the event out of the way.
