dianascherff
ReReplacer
ReReplacer - search and replace in your websites output. ReReplacer is a Joomla! component and system plugin that enables you to replace anything in your Joomla! site’s output with whatever you want. ReReplacer will search the text (html) of your ...
Sourcerer 
Sourcerer - place any code anywhere. Sourcerer enables you to place PHP and any kind of HTML style code (including CSS and JavaScript) right in to your content! Not only in your articles, but also in sections, categories, modules, components, META ta ...
Dynamic XML Sitemap for Google
This is a dynamic sitemap module with template that creates an XML list (in the Google sitemap format) of all content on your site with options to show or hide categories & sections, restricted content and the date tag. Allows for manually entered links ...