I need one (or more) widget that can be installed in wordpress, drupal, Joomla.
The plugin collects data as a text file from a server provided by me.
The plugin should - when installed - be shown in the footer of a website. When users click on a link the plugin loads the data file/text file. I would prefer that the text file is shown as an overlay - maybe devloped in Ajax.
I need to be able to change the text shown on the site, when the plugin is installed. Like "This plugin is provided by XXX". Also I need to be able to change the text file.