Changing URL for LJ/DW? "Please do my homework for me"

Hey, folks. If I want to use LiveJournal or DreamWidth as a blogging engine, does anyone know if I can set it up so that people can browse my blog as LonghairedWeirdo.ShamanicWeirdness.com, say?

(Assuming I own the domain, which I do....)

I don't suppose it really matters, I'd need an LJ/DW account as a back-end. But I kinda like the idea of having "my" URL, even if it's just a cover for a backend account.

Ouch...

I think my hip is releasing the rest of the way.

That's code word for *OOOOW*, this had *better* be an improvement in flexibility and the result of atrophied muscles being brought back into play, and additional sciatic impingement as a result of the new motion until everything adjusts, or it's just not *fair*.

Thankfully, my doctor refilled my pain meds.