I just found a new URL shortener service like Tinyurl, but this one is much more easy, simple and you can put your targetted keywords. And surely it is free. So, if you find difficulties to remember your long and boring affiliate link to put in your site or email, just try this one. Check it at http://www.URL2Click.com As you can see the domain itself has "invite" your site visitor or email reader to clik the link. For example, istead of using this long URL http://www.letmegreen.com/articles/gree ... ideas.html Isn't it more simple if the URL become http://url2click.com/green I recommend you to try this free service.
If you're looking to shorten multiple links, use minmu. It shorten multiple links into 1. And have previews and safety rating for all the links. Feedback can be dropped here.
I would recommend tinyurl.com Of course you will find many short url clones out there like the one of the op. Here's just another one to add to your list as I see many dp members transformed this thread into a list of short url service list. 3 char domain name for short url with no ads