Has Komodo considered it once? Because I don't think so...

If Spinwall gets offline, then the feature of being able to use Uploaded or Favored WPs from DN, will be lost. Which actually means, none will be willing to pay for it. And I think that Spinwall is meant to help to pay the bills of DN.

But now just thinking about an offline and free Spinwall, it may get very popular under free software and the wallpaper changers. If one really would want to give a away the online feature, of course. Because after all the online feature gives more use to Uploaded and Favored WPs.

But I could figure that there may be problems with the online feature. Because in order to use WPs, a user must upload. Which means that DMCA restricted or private WP, a user will not be able to use. Though, this could be solved with a third page of WPs on a profile, beside of Uploaded and Favored. Now that could be some special "Spinwall" Page. Only visible to the profile owner.