Problem with categories in sms shop

[Michaeel]

Hi, I'm trying add this:
http://otland.net/f118/gesior-aac-categories-shop-60916/

And I've added some some categories to shop:

  $main_content .= '
<a href="index.php?subtopic=shopsystem" style="padding: 5px 5px 1px 5px; margin: 5px 1px 0px 1px; background-color: #F1E0C6; color: #000000;">Items</a><a href="index.php?subtopic=shopsystem&action=category=2" style="padding: 5px 5px 1px 5px; margin: 5px 1px 0px 1px; background-color: #F1E0C6; color: #aaaaaa;">Addon Items</a><a href="index.php?subtopic=shopsystem&action=category=3" style="padding: 5px 5px 1px 5px; margin: 5px 1px 0px 1px; background-color: #F1E0C6; color: #aaaaaa;">Druid</a><a href="index.php?subtopic=shopsystem&action=category=4" style="padding: 5px 5px 1px 5px; margin: 5px 1px 0px 1px; background-color: #F1E0C6; color: #aaaaaa;">Sorcerer</a><a href="index.php?subtopic=shopsystem&action=category=5" style="padding: 5px 5px 1px 5px; margin: 5px 1px 0px 1px; background-color: #F1E0C6; color: #aaaaaa;">Knight</a><a href="index.php?subtopic=shopsystem&action=category=6" style="padding: 5px 5px 1px 5px; margin: 5px 1px 0px 1px; background-color: #F1E0C6; color: #aaaaaa;">Paladin</a>';

Also to database:

ALTER TABLE `z_shop_offer` ADD `category` INT( 11 ) NOT NULL DEFAULT '1';

and only first category works (Items), when I've entered to druid or sorcerer then it doesnt show items :/
Only:

Welcome to Shop
You have premium points: 0

no items, no tables..

But I've change categories in DB:

Whats wrong?

 

[merrow]

bump, i have too problem with this