How about a more descriptive headline? You would probably get a lot more clicks if you gave people at least a hint about what is behind this link. If submitters can't take an extra few seconds to write a few descriptive words why should anyone take the time to look at what they've posted? I was tempted to flag this before I saw how many comments are here.
Fine. You could say it obviously has something to do with domain names. But, what exactly? Why should I bother using Domainr instead of searching using my preferred registrar? Surely, there must be something compelling enough to warrant such a site in the first place. It's pretty thin if it has to be sold with only a lame, cliche name. Is it too much to ask for at least a descriptive sentence fragment?