WordPress 3.0 “Thelonious” has gone live and I have updated the Instructional Technology site, Playing with Technology, Jon Breitenbucher, Orthogonal Creations, The Breitenbuchers and wordpresscore.breietnbucher.net. On my five sites, all hosted on a DreamHost PS, everything went smoothly. I was shocked when this site upgraded without a hitch. I am running 42 plugins on the…