How to Add a Facebook Like Button to Joomla 1.5 (No Plugin Required)
If you are still running a Joomla 1.5 site, you know the struggle: most modern plugins no longer support your version. Finding a dedicated "Facebook Like plugin" for Joomla 1.5 is nearly impossible today. facebook like plugin joomla 1.5
Most legacy plugins use outdated Facebook APIs (like the old XFBML). Facebook no longer supports those. The method below uses the current, stable iframe version . How to Add a Facebook Like Button to Joomla 1