if what you mean is to hide or remove the Facebook chat tab, click Contacts >> Hide Facebook Contacts.
in that Left Bottom there will Apps and Websites click Edit Settings in that.
in that, u remove the skype access.
Hey. I did that before, It hide the contacts of facebook, but still its shows me online on facebook. Any one pings me when I am on skype. I'm at my job and logged in in skype for client communication and a "hi" popups up from a friend... Its annoying when I am at my working place... I cant reply to every single hi... And if I say I'm busy frnds will think, then why am I doing on facebook if m busy... Phew... Any solution
Hi! please visit the link below for suggestions/instructions on how to disable or turn off Facebook Updates and/or Facebook Chat, or to install a version with No Facebook integration.