Taumaunu's advice to her side heading into the weekend was to enjoy themselves and be creative - an instruction the Ferns keenly grasped in last night's opener.
For periods of the 24-minute match the Ferns were like the Harlem Globetrotters of netball, with their full range of trickery on display.
There were long bombs delivered into the circle with pinpoint precision, some exceptional long-range shooting, and the crowd favourite "Harrison Hoist".
The Ferns could not quite find the right balance between the high-risk play and opting for safety.
The Kiwi side held a healthy 16-10 lead at halftime, courtesy of some impressive shooting from Bailey Mes, but Jamaica managed to get their noses just in front by three-quarter time after outscoring the Ferns 17-10 in their powerplay quarter. With New Zealand saving their powerplay quarter - during which their score is doubled - until the final spell, the Ferns still looked in control of proceedings.
But New Zealand failed to make the most of their advantage, with Jamaica learning their lesson from their first-up loss to South Africa, and defending resolutely to starve New Zealand of possession during their powerplay quarter.
As frustration set in for New Zealand, so too did the errors, which the Sunshine Girls capitalised on with a late flurry of long-range goals.
Diminutive shooter Anna-Kaye Griffiths levelled the score at 38-all with 28 seconds left on the clock, and while the Ferns had the following possession, they could not break the deadlock.
New Zealand shooter Maria Tutaia said while the result may seem like a bit of a shock, it is the nature of the newly revamped format.
"We know that in this competition it's anyone's ball game, especially with the three-pointers and the two-pointers, no lead is really safe," said Tutaia.
The evening got off to a very pedestrian start, with Jamaica and South Africa looking tentative in their first match under the newly revamped rules.
South Africa's Chrisna Bootha will go down in the books as the first player to land a three-pointer, with the 1.88m shooter scoring the first "supershot" of the evening in the Proteas' surprise 34-25 first-up win over Jamaica. But Bootha didn't realise there was an unofficial competition running as to who would score the first "supershot".
"It never went through my mind - I just wanted to score goals," said Bootha.
South Africa's long-range shooting proved the difference in their opening match, as Elize Koetze's side made the most of their powerplay, scoring two supershots in the period, netting six points for each shot.
Top results
South Africa 34 Jamaica 25
England 29 Australia 27
New Zealand 38 Jamaica 38
Malawi 33 Australia 15