I'm looking for a good and reliable tell a friend script for my website which offers a mini course, and at the end of the course I would say something like
Know someone who could use this course too?
Tell your friend about this course!
so I was thinking of a tell a friend script.
I did a search on google and got some results on the 1st page but I have no idea how well they work so I wanted to see if any warriors actually use a tell-a-friend script.
Should I also add share buttons (Digg, Delicious, StumbleUpon, Reddit, that kind of stuff) too? Because the website is a private area for my subscribers.