As you can easily see when you visit LessWrong.com, the site transfer is complete, and we are now on the new URL. The data import will run for the next few hours, and by tomorrow morning everything should be complete.
Let us know if you run into any problems, find any broken links, or anything of that sort!
FWIW, I didn't necessarily intend the term "dissident" in an especially negative sense, or even with any real negative connotation. I literally mean "someone who disagrees or dissents, one who separates themself from the established religion; a dissenter." It was also meant to highlight the fact that there are clearly a lot of people like that, as a necessary consequence of LW's overall nature as a remarkably developed 'memeplex' (just like most real-world religions and perhaps political ideologies).