you wait.
i cannot unblock yahoo messenger
You can actually download Windows Live Messenger for Mac here: http://www.microsoft.com/mac/products/messenger/default.mspx
Hey can someone please answer this.
unblock o.com from my RR email
You can use FaceTime on a Mac to chat with an iPod Touch (See links below).
how
yes you can. go to your blocked list and press unblock next to the person you want to unblock.
If you want to unblock someone you highlight their name by clicking it once and then you click on buddies at the top of your computer and click unblock so and so.
you can block (and unblock) anyone bad words end up *'s and in a chat place you can report someone making them unable to send a mesage to you (only then and there)
by locking
You cant