I haven't looked at D yet, so I'm not sure what Derelict or those other things you are talking about means in detail
, but it sounds to me, that it's less complicated to create Horde3D bindings for D, doing it your way, so if that's the case, I think everyone is interested in your bindings.
The only problem is that the Community SVN is still on Beta3, so I don't know for what version you've created the D bindings, but if it's for Beta4, I would propose that you upload the bindings into an attachment here in this thread, and we will commit them into the Community branch when it's get updated to Beta4.
I can give you access to the Community SVN when this has been done, if you want to support the D bindings in the future (would be great).