I think I have followed all the steps to allow students to self-enroll. However, if I go to my moodle site in either ie or firefox I do not see an button or link that says "Enroll me in this course". On the bottom right hand of the course name there is an icon with a key. If you place the mouse over it then you get a popup that says "Self enrollment". However, this is not clickable. I am not sure if it should be or if it only notifies that this course allows self-enrollment. If I click on the link to the course I am sent to a log in page but again there is not a button that says "Enroll me in this course". Any suggestions would be greatly appreciated.
P.S. If it means anything, I am using Moodle 2.8. I can attach screen shots if needed.