Now that my son is here and has a name, you can read about him at http://smkroney.blogspot.com
This blog should autoforward to his facebook account (where fb will call it a "note"). And twitterfeed will post the blog to his @smkr twitter account.
My wife tells me I should let him be a baby-I am, a baby with an on-line presence that he is totally unaware of.
(and for those unaware, my daughter's blog is http://iksroney.blogspot.com and she's @iksroney on twitter)