Unfortunately, there has been very little progress in gaining the domain name back. NIC.NU has not been very vocal about what happened to our domain, and in addition, it seems like it has already been parked at Sedo.com by an unknown third party. All of which already sounds very fishy on our end.
It is a little early to state whether or not we will be able to regain the domain name. However, I should say that you should prepare to move all of your domains out of fw.nu, in preparation of a worst-case scenario.
Once we have the full story, we'll send out a notification to all fw.nu users.