The quest won't show up for anybody using not the original xml.dat file.
Or better, only the original files from this server work.
Are you maybe using a changed xml.dat file?
(for example different language one)
If so, re-install the game and only use the original files the installation comes with and try again.
In the case you are using the original files from this server.........re-install the game.
Maybe somehow a file got corrupted by patching and is causing this mess.
and try again...
Edit: I will try to get my hands on some Dragokin friends of mine. Maybe they have some helpful informations.
Edited by Fliederduft78, 17 February 2016 - 08:39 AM.