You might find the WordPress Admin Bar starting to get crowded as you install more and more plugins. You can follow a few easy steps to disable the Shareaholic tab from the Admin Bar.
First you will want to navigate to the left hand side and locate the Shareaholic Tab and click on Advanced Settings.
Once you are on the Advanced Settings page make sure the Disable Admin Bar Menu check box is checked. Then you will want to save the settings and refresh your page in the browser. The Shareaholic Tab on the WordPress Admin Bar should be gone now.