If you have old editor you must change class number in database (1 higher from default eg. old files/editors has Grand Master code 2 now its 3, BM has 18 now its 19).
Query Analiser Codes to change class:
Grand Master:
Code:
USE MuOnline UPDATE Character SET Class='3' WHERE name='YOURCHARACTERNAME'
High Elf:
Code:
USE MuOnline UPDATE Character SET Class='35' WHERE name='YOURCHARACTERNAME'
Blade Master:
Code:
USE MuOnline UPDATE Character SET Class='19' WHERE name='YOURCHARACTERNAME'
Fist Master (Rage Fighter Evo):
Code:
USE MuOnline UPDATE Character SET Class='98' WHERE name='YOURCHARACTERNAME'
Duel Master and Lord Emperor should have same class code in all existing MU versions. For summoner character i don't remember class codes, sry. Even you want 3rd summoner class let me know in this thread, i will search for you. Hope I helped something :)