I added one of my domains to my new DreamHost account the other day for testing, and admittedly I can’t remember now but I don’t think I ticked the option to allow Google Apps for the domain. Unfortunately now users on my (existing, non-DreamHost) Jabber server can’t talk with @gmail.com users - the logs report “Stream error (shikadi.net is a Google Apps Domain with Talk service enabled.)”
How can I remove this domain from Google Apps? All the Google options are unticked in the DH admin pages!