Check the FAQ:
Just enable the classnames setting on the settings page and add one or more classnames.
The way this works is as follows:
The plugin will look for the classname in your document and will remove the Mimetypes link icons (and file sizes) from all links wrapped within that class.
Examples:
If you want to disable the plugin for a particular link, you may add the class “no_mtli” to the link itself and add “no_mtli” to the list of excluded classes.
If you want to disable the plugin for a particular post – for instance post 123 -, you could add the “post-123” class to the list of excluded classes.
If you want to disable the plugin for all attachment pages, you could add the “type-attachment” class to the list of excluded classes. Just for the image attachment pages ? add the “image-attachment” class.
Please note: Classnames may differ depending on your theme, so look at the html source of the relevant pages to determine which classname(s) to exclude.
