Quoting Andrew Fife (afife@untangle.com):
Why don't we amend our jobs posting policy to disallow them completely, but point recruiters towards the svlug jobs list. Seems like we're getting more recruiters these days and AFAIK 0% have offered to give a technical talk. And frankly, I'd reject proposals from all of the recruiters that we have seen over the last 9 months.
FYI, courtesy of some work a few years ago by the guy I shave, the SVLUG Jobs mailing list's listinfo page (http://lists.svlug.org/lists/listinfo/jobs) includes a pretty good list of hyperlinks to known technical/*ix jobs forums for the Bay Area and beyond. (Suggested additions are always welcome.)