You just need to select the link to the ELP. If you are using Firefox to view this page, then just click http://polya.computing.dcu.ie/tmoodle. If you are not using firefox, then start up firefox and click on the address bar and type http://polya.computing.dcu.ie/tmoodle/ (see fig 1 below)
|Accessing the ELP. Type the address into the address bar.|
You don't need to know this, but I've typed it so you may as well read it: the Lolipop ELP runs as part of Moodle. Moodle is a general purpose Course Management System and the Lolipop ELP is a module that runs on it.
If you normally access the internet through a proxy server, you may have to set this up. Contact your local technical support for details.