Many avenues to connect with devs and the community:
https://digitalnote.ryver.com (Official)
https://twitter.com/DigitalNote_XDN (Official)
http://icco.digitalnote.org (Official)
http://www.reddit.com/r/digitalnote (Community run)
https://www.facebook.com/digitalnote/ (Community run)
IRC: #xdn on EFNet (Community run)
Im not sure about the witch, but I still don't understand the value proposition in this ICCO thing. For instance, there is around 10 BTC worth of XDN for sale at 70-71 sat right now on bittrex, or about 14M XDN. In this ICCO they are going to offer lots of coins as small as 300k but at more than double that price, right? Why would anyone wait to buy? Why aren't these big "investors" scooping up cheap coins now that the terms of ICCO have been announced? I'm not saying it's not gonna pump, I just don't see how it makes any sense.