There has been a lot going on in the world of TC in recent days: new discoveries, additions to the Gregory-Aland catalogue of manuscripts, a manuscript forgery, and Phil Payne strikes back at Peter Head on the distigmai in Codex Vaticanus. Check out the following links to get caught up!
Evangelical Textual Criticism: http://evangelicaltextualcriticism.blogspot.com/
Center for the Study of New Testament Manuscripts: http://www.csntm.com/
Philip B. Payne’s Site: http://www.pbpayne.com/