I'd like the readmore link opening a popup rather than the parent window (specific external content).
There are several ways in Joomla (lightbox, jce). The template I used ( (v1.4.0 / it_royalty / Gantry) has a built-in "LightCase" (http://cornel.bopp-art.com/lightcase/documentation/ ). On the others pages, I just have to set : <a data-rel="lightcase" href="whatever">display</a> to open the href link in a nice popup.
I've overriden defaut_hotspot.php file and change the readmore html this way but it does not work.
Any idea ?