Factions : Changing second profession????

Someone said it can only be done in NF? is this correct? If not where do I go? What quests do I need to complete? Thank!

Senji Corner.

Finish Naphui Quarter mission and you'll be able to do it after.

Factions: Go to Senji's Corner and talk to Senji. He will do it for 500 gold. Or if you made it through Nahpui Quarters or made it to Sunspear Sanctuary then you can go to the Great Temple of Baltazar to chage it for 500 gold. The ones that cost the 500 gold is for the first time of getting that secrond profession.

http://gw.gamewikis.org/wiki/Profess...ry_Professions

ffs

OK, to clarify the matter a bit:

Each campaign allows you to change your secondary profession eventually. However, not all professions are accessible from all chapters. Specifically, you can only switch to the core secondary professions in Prophecies, as the quests to change the secondary profession only exist for the core professions. The profession changers in Factions and Nightfall are more flexible, however, they charge 500 gold to unlock a secondary class.

Once a secondary class is unlocked, however, you can freely switch between the unlocked secondary classes whenever you are in an outpost.