adding the like button to
index.dwt.php
will show it on the home page
adding it to:
page.dwt.php
will show the like button on all other pages.
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.