-full MYMSNNAMEIS /my\s+(?:msn|messenger|msn mesenger|aim|aol|screen)\s+(?:name\s+)?is\s+\S+\@\S+/i
-describe MYMSNAMEIS My screen name is foo@bar.com
+full MYMSNNAMEIS /(?:add\s+me\s+on|my)\s+(?:msn|(?:live|msn|)\s*mess?enger|aim|aol|screen)\s+(?:name\s+)?(?:is)?\s+\S+\@\S+/i
+describe MYMSNNAMEIS My screen name is foo@bar.com