Blog provider Blogger and its related blog host Blogspot have been experiencing severe server problems for at least a week (probably longer). They have tried taking the system down a few times for service but today it has been up and down frequently. Tonight it has given up the ghost.
So, if you are attempting to log onto blogs hosted by Blogger (mine, Steve Matthews' and Patrick Cormier's, to name just a few), you may need to check back later if you can't get on.
I'm not even going to link to all those sites, 'cause you will just be frustrated!