[Revan]

It is trying to fetch your Spells from the database.
Tell me, do you actually HAVE spells?
To me this seems like you've tampered with the items_user db manually, because if everything is done correctly, this shouldn't be a problem.

For now, you can try to run these queries, and tell me if any of them echo errors:
[sql]ALTER TABLE `rpg_items_user` ADD `item4` char(250) NOT NULL default 'No Item',[/sql]
[sql]ALTER TABLE `rpg_items_user` ADD `points4` int(5) NOT NULL default '0',[/sql]
[sql]ALTER TABLE `rpg_items_user` ADD `description4` char(250) NOT NULL default 'No Description',[/sql]
[sql]ALTER TABLE `rpg_items_user` ADD `icon4` char(250) NOT NULL default '',[/sql]
[sql]ALTER TABLE `rpg_items_user` ADD `itid4` int(5) NOT NULL default '0'[/sql]