This is a addon to the Product Tabs 2.1 (Fixed and Full English Version Modified by Waleed Hagag).
I provid this since I thought that the information in the package by Mr Waleed Hagag) didn't work very well regarding how to include the Fck editor.
Include the Fck editor:
Start by download the latest Fck editor from the Fck editor homepage.
Create a new directory in your osCommerce directory named Fckeditor (you can name it whatever you like and place it someware else but then you have to change some of the codes below).
3) Upload all the files in the Fck editor package to this directory.
4) Make the following changes to the admin/include/modules/product_tabs.php file
On the first line add the following:
Then replace everything after this:
With the following: