I'm a member of a local LUG in Romania. We're currently rebuilding our website. We have our own machine and were we can host all of our projects. The main problem is that we don't have a good DNS hosting service. Currently our NS-s are provided by xname.org free and OpenSource DNS hosting, but their services are poor (the backend is ensured by BIND which is very slow when updating the records, also their servers are often dDOS-ed which doesn't look like a very reliable solution).
I found about you after searching google, and all I've read looks very interesting (also what you did for vhffs). I'm asking you to help us by providing a good DNS service.