What's everyone's opinion on the best way to put one of those "Send this page to a friend" links. paid or free.
The best option is always to make your own one. Simple reason being it gives you exactly what you want and not just what the script was made to do. They are a good way to generate traffic especially if you run "Gaming, Article" sites. Also you can keep a record of the emails and send a mass email monthly which can help traffic.