I am working on Silverlight....
I am using MatriX XMPP SDK for facebook chat integration. I am following this tutorial, under section 3.1 it talks about connecting to a XMPP server. I am using following details:
Username: My facebook username (http://www.facebook.com/username)
Password: My facebook password
Domain: chat.facebook.com
Port: 5222
But I am getting "An attempt was made to access a socket in a way forbidden by its access permissions" error. Kindly help me sorting it out.