Hide Offline Contacts in Facebook Chat

Most of us have friends more than 100. Facebook chat one the sidebar can hold a maximum of 20 friends or contacts. Then what is the use of showing offline friends in chat bar. Its simply wasting space. Also it is difficult to find the online friends from this list. So friends here i am giving you a free addon for Firefox which can hide offline contacts in Facebook. Sorry guys currently not available for Google Chrome. Only the online friends are visible in the contact list. (Still allows you to find offline contacts in the sidebar by typing their name) I found it very very useful, and hence sharing it with you..


              The name of the addon is Tidy. You can download it from the below link or go to Tools>Addons and search for 'Tidy Facebook Chat'.
Download

https://addons.mozilla.org/en-US/firefox/addon/tidy-facebook-chat/?src=api