Shareaholic

One of the lacks we usually find the users of social bookmarking services is that when we want to add a bookmark to several services we have to do it one by one and it is sometimes an annoying task. If you want to do it in just one step, Shareaholic will be really useful and it will make you save a lot of time. Shareaholic is an add-on for Mozilla Firefox which will add a small button which will allow us to send our bookmarks to the most used social bookmarking services with just one click. Delicious, google bookmarks, magnolia, facebook, digg, truemors, twitter, reddit or stumbleupon are some of the services included in Shareaholic, so if you are user of one or more than one of them, this is a must have.