Just wanted to say hi. I've just purchased my first licence and will be slowly converting my forum with 180,000 members (not ready to name the community yet) over to the xenForo platform. I'm converting from vB4 which makes me extremely happy. I'm so over every aspect of that company as I know many others are too.
I plan to first get things working on my development server and start porting my own private mods. Then I will not hesitate to take my site live! After that I plan to further polish those mods and release them in the resources. And from what I've seen, I love the process of building add-ons for xenForo, it's a great deal easier than vB that's for sure.