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!
I'm not sure if this is known to you, but I realize it may not be obvious to other people (and it's not a secret, but not widely advertised either): "Conor" was someone's alt account, not actually a newcomer. (His main account has also been wiped.) I don't think it would be fair to call him a 'dissident' either. 'Placed under an uncomfortable spotlight' does seem closer, although I can't quite fathom the reaction unless there were comments I didn't see (perhaps ones that GW didn't have time to mirror, between their creation and their final removal.)