iedetect detects the Internet Explorer and show a warning message if it's an old version.
Install the plugin and activate it in the administration panel of WordPress.
If you are similar with JS, then you do this in the ieinfobar.js. If not - stay tuned. Future versions may come with an admin panel for administrating the plugin.
Not yet, no. But feel free to contact us if you have a question! firstname.lastname@example.org