I'm not familiar with the MySQL Query Browser, I use the command line interface which continues on after any errors.
If the tool you're using stopped when it encountered the error, that could be a problem.
Looking at 1_task_system.sql, after it has the inserts for those rule values, it creates a table called raid_details, amongst other things, so if you have that table, it looks like it carried on after the error. From the command prompt, I would check like this to see if I had that table.
Code:
mysql> describe raid_details ;
+----------+------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+----------+------------+------+-----+---------+-------+
| raidid | int(4) | NO | PRI | | |
| loottype | int(4) | NO | | | |
| locked | tinyint(1) | NO | | | |
+----------+------------+------+-----+---------+-------+
3 rows in set (0.09 sec)
If it stopped at the first error, then you need to edit 1_task_system.sql and delete all the lines from the start up until and including the line:
Code:
Insert into rule_values values (1, 'World:AddMaxClientsStatus', -1);
Then source in the remainder of the file and carry on from there.
If you haven't already, I would back up your database before continuing.