I know there are 3rd party ways to use photobooth effects across iChat (and they will be included in leopard). My way is free (and not as easy). Set up a VNC connection with your family member (or friend if they'll let you), open up photobooth with an effect and voila!
Open up skype for voice and you're done.
I'll accept my thanks in advance
Open up skype for voice and you're done.
I'll accept my thanks in advance