[rquantz]

Presumably any such fix would have to start with specifying both a referer and a referrer header, so that legacy clients wouldn't freak out. That said, it's humbling to think that because someone made a mistake in, what, 1991? We still have to go around spelling referrer wrong all the time, and even include the incorrect spelling in new specs.

So, all you standards proliferators out there: used the goddam spell checker, all right?

[btgeekboy]

For what it's worth, Wikipedia notes:

"[D]ocument co-author Roy Fielding has remarked that neither 'referrer' nor the misspelling 'referer' were recognized by the standard Unix spell checker of the period."

http://en.wikipedia.org/wiki/HTTP_referer