will the plugins feature that was available for MSN become available with similar plugins with Skype?

I would love a little more control over who gets to see me, i.e can we appear offline to some people and not to others? - would love to be able to lock skype when i'm away from the keyboard.  Other plugins i loved were the avatar changer (changing automatically after a designated time) and spellbook which randomly changed personalised messages i had set

here's hoping Skype can make our transition from MSN easier

Plugins feature is still not possible in Skype.