Magento

{{base_url}} is not recommended to use in a production environment to declare the Base Unsecure Url / Base Secure Url. It is highly recommended to change this value in your Magento configuration.

what does this mean ?

how do i config it properly

Hello,

Look here for an answer. If you didn’t already found it.
http://www.magentocommerce.com/blog/comments/security-update-for-magento-base-url-configuration-value/

I have just changed it to: http://www.localhost.com/magento
Because I use xampp to just get to know magento.

I could need some information where an how I could upload my pictures to the products.
I allready read : /boards/viewthread/2384/

Regards M