I have a permanent account on LiveJournal and am not going anywhere. For those of you who are jumping ship to Dreamwidth, my account over there is also funcrunch, if you'd like to give me reading access. I don't plan to cross-post LJ entries there anytime soon though, and prefer to spend most of my blog reading time here on LJ (or in Google Reader for non-LJ blogs that have feeds).
P.S. Cross-posting and pingbacks are two entirely separate things. Pingbacks just show who has linked to your journal, and you can turn this feature off if you don't want it.