TardSeeker added a post in a topic Is anyone using Nexus yet?
Yes people are using Nexus. They had bought it in one of the two presales.
Yes it is still in beta, so unless they do a third presale we all have to wait for it to be released.
It is on some people sites already, so I am sure if you do a google you can find it there, or someone can link you their site to show you how they are using it.
Unfortunately even though I made an order for Nexus during the pre-sales it never went through for some reason, so I never got a copy :(