First of all, if you havent tried already, try to fix this bug by updating with these sql updates.
And if that didnt work, try this:
The bug is that if u are to high level (example: min level =15 and quest level = 20, then if ur lvl 21+ u cant get the quest)(the quest npc is there but u cant talk to him)
well so basicly u need to set every quest level to 255, manually this will take forever
but i made a small querry:
Code:
UPDATE quests
SET questlevel = '255'
WHERE questlevel < '255'
worked for me hope some else here too