the message is definitely unclear :/
they should change it to:
You can begin the promotion quest
by reaching the skill master in Elderine
Get to Elderine from Roumen
by first going to Sand beach
Then take the portal in Sand Beach
to the Forest of Mist
(in the North-West of the map)
From the Forest of Mist
take the Elderine Portal
(at the Far North of the map)
In Elderine, find your skill master
They are all standing by the statue
in the middle of town
GO DO IT NOW!!!