Pffff... I ordered it. Yes, it converts LR2 libraries. One tiny problem. I live in the Netherlands and am forced to buy via the Dutch store. No problem but if I mention I want to have the English version I am kind of disappointed to find out the delivered version is Dutch. I can understand Dutch since I am native Dutch but having worked with English software for so long I have real difficulties understanding the Dutch terms
I guess these are the kind of things my expat friends are always complaining about.
Ok, solved. I had my OS on Dutch. Lightroom 3 will automatically use that language (which LR2 did not do). No problem, I set the OS to English as well. It does make sense at some level even though I prefer to be able to make my own decisions about which piece of software I want to use in what language.
I like the fact my plug-ins are still working!