In Joomla! 1.5.x we used to append ?tp=1 at the end of the URL (i.e. http://www.yourdomain.com/index.php?tp=1) to view the module positions of the current template. In Joomla! 2.5, its same but you need to enable “Preview Module Positions”.
Following steps will help you to enable “Preview Module Positions” option from “Template Manager Options” of Joomla! 2.5.
- Login to Joomla! 2.5.x administrator section (i.e. http://www.yourdomain.com/administrator)
- Click on “Extensions” > “Template Manager”

- Under “Template Manager: Styles” click on “Options”

- Under “Template Manager Options” > Enable “Preview Module Positions” and click on “Save and Close”

- Under “Template Manager: Styles” click on the template icon to see the modules positions of the style you want to preview as shown in the screenshot below

- Alternative way to view module positions is to append ?tp=1 to the end of your URL (i.e. http://www.yourdomain.com/index.php?tp=1)











