There's a new that's open for participation until March 31, 2004 (). It's is focused on UCD & HCI but has a number of questions where Information Architecture can be selected, and it's fairly comprehensive in many other respects.
I think that it is beneficial for both practitioners and hiring managers to have accurate, realistic compensation information, and hopefully participating in this survey will help.
FYI, more salary and compensation info is available at the .
OK/Cancel has started a found on mailing lists and websites. You can email them with new job listings and the job listings are available as an RSS feed. Here are the types of jobs they expect to post: