Syntax in editor:
where 27 is the modules id.
Adding modules to articles is already supported by Joomla core.
You can load modules by position using the loadposition command.
You can load modules by name using the loadmodule command.
Save you wasting your time, its in the Joomla doco.
The installation went well tried it but if you have the module else where on the page and you want it in the article also the module disappears from the normal position it is in and is only getting shown in the article.
Would be great if you could display the module two places at ones without having to make a copy of the module so that you have two identical modules.
Some modules are badly programmed so they can not be used on the same page twice (like the smartsearch module in the Joomla core). That has nothing to do with the workings of this plugin.