The Lines:
...........
INSERT INTO skill_trees VALUES (33,450,7,'Banish Seraph',410000,68); -- Shillien Knight --
INSERT INTO skill_trees VALUES (33,450,8,'Banish Seraph',470000,70); -- Shillien Knight --
INSERT INTO skill_trees VALUES (33,450,9,'Banish Seraph',600000,72); -- Shillien Knight --
INSERT INTO skill_trees VALUES (33,450,10,'Banish Seraph',1300000,74); -- Shillien Knight --
*/

-- Sonic Move 451
/*
INSERT INTO skill_trees VALUES (2,451,1,'Sonic Move',250000,62); -- Gladiator --
INSERT INTO skill_trees VALUES (2,451,2,'Sonic Move',490000,68); -- Gladiator --
*/

-- Shock Stomp 452
INSERT INTO skill_trees VALUES (3,452,1,'Shock Stomp',154000,55); -- Warlord --
INSERT INTO skill_trees VALUES (3,452,2,'Shock Stomp',290000,60); -- Warlord --
INSERT INTO skill_trees VALUES (3,452,3,'Shock Stomp',480000,64); -- Warlord --
INSERT INTO skill_trees VALUES (3,452,4,'Shock Stomp',710000,68); -- Warlord --
INSERT INTO skill_trees VALUES (3,452,5,'Shock Stomp',1200000,72); -- Warlord --

........


the error:

 -- Temple Knight --
-- Banish Seraph 450
/* INSERT INTO skill_trees VALUES (6,450,1,'Banish Seraph',138000,55); -- Dark Avenger -- INSERT INTO skill_trees VALUES (6,450,2,'Banish Seraph',141000,58); -- Dark Avenger -- INSERT INTO skill_trees VALUES (6,450,3,'Banish Seraph',208000,60); -- Dark Avenger -- INSERT INTO skill_trees VALUES (6,450,4,'Banish Seraph',250000,62); -- Dark Avenger -- INSERT INTO skill_trees VALUES (6,450,5,'Banish Seraph',300000,64); -- Dark Avenger -- INSERT INTO skill_trees VALUES (6,450,6,'Banish Seraph',440000,66); -- Dark Avenger -- INSERT INTO skill_trees VALUES (6,450,7,'Banish Seraph',520000,68); -- Dark Avenger -- INSERT INTO skill_trees VALUES (6,450,8,'Banish Seraph',550000,70); -- Dark Avenger -- INSERT INTO skill_trees VALUES (6,450,9,'Banish Seraph',750000,72); -- Dark Avenger -- INSERT INTO skill_trees VALUES (6,450,10,'Banish Seraph',1630000,74); -- Dark Avenger -- INSERT INTO skill_trees VALUES (33,450,1,'Banish Seraph',110000,55); -- Shillien Knight -- INSERT INTO skill_trees VALUES (33,450,2,'Banish Seraph',120000,58); -- Shillien Knight -- INSERT INTO skill_trees VALUES (33,450,3,'Banish Seraph',153000,60); -- Shillien Knight -- INSERT INTO skill_trees VALUES (33,450,4,'Banish Seraph',200000,62); -- Shillien Knight -- INSERT INTO skill_trees VALUES (33,450,5,'Banish Seraph',240000,64); -- Shillien Knight -- INSERT INTO skill_trees VALUES (33,450,6,'Banish Seraph',350000,66); -- Shillien Knight -- INSERT INTO skill_trees VALUES (33,450,7,'Banish Seraph',410000,68); -- Shillien Knight -- INSERT INTO skill_trees VALUES (33,450,8,'Banish Seraph',470000,70); -- Shillien Knight -- INSERT INTO skill_trees VALUES (33,450,9,'Banish Seraph',600000,72); -- Shillien Knight -- INSERT INTO skill_trees VALUES (33,450,10,'Banish Seraph',1300000,74); -- Shillien Knight -- */-- Sonic Move 451
/* INSERT INTO skill_trees VALUES (2,451,1,'Sonic Move',250000,62); -- Gladiator -- INSERT INTO skill_trees VALUES (2,451,2,'Sonic Move',490000,68); -- Gladiator -- */-- Shock Stomp 452
INSERT INTO skill_trees
VALUES ( 3, 452, 1, 'Shock Stomp', 154000, 55 ) ;

MySQL meldet: Dokumentation
#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '; -- Warlord --
INSERT INTO skill_trees VALUES (3,452,2,'Shock Stomp',290000,60' at line 31