Bloggers: capital letters do not make your Titles More Impressive.
For fuck’s sake, this is making me narky. Blogs might be the ragged edge of personal communication unmediated by the Man or the Murdoch and while almost anything might go, capitalizing every word in your title except ‘and’ or ‘the’ (and what did they do to offend your shift key finger?) is just bobbins English.
We fought a war over this shit: if you want capitalize everything, blog in German. A great language for building efficient cars in, but incapable of saying ‘is this the face that launched a thousand a ships and burnt the topless towers of Illium’ without making it sound like a spares manifest for an oil refinery.