Basically, I want to add Link Generator under each article. The Link consist of a tracking link from azoogle and a subid entered by a visitor. Link Generator Looks like this: (should be done without refreshing page, so ajax?) Step 1: Please enter your first name: (input field here.) After the first name is entered, Step 2 shows up. Click on the link and do shopping: Link is here (the link = tracking link + first name(which is the subid)) The Link Generator should show up at the end of each article if I have entered a tracking link for that article. Tracking link - I will make use of Key Reference field You know, in joomla, when you write an article. You have an option to input the Key Reference of that article. I will input the tracking link there. But by default, it does not show up to visitors. So requirements: 1. Make tracking code show up in step 2, even for visitors. 2. If I didn't enter tracking code for an article, the link generator should not show up at all. Subid - visitor entered 1. append the first name to tracking link when showing up in step 2 2. ignore special characters, since it will be part of a URL Pm me or leaving msg here of how much you are charging it for. And if you have any better solution of achieving the same task above, also let me know. Thanks.