QuazBotch - 2:06 am on Jun 16, 2004 (gmt 0)

>>We have a site that has vanished.... no pages via site:domain and no googlebot for a month.

I'm having the same problem, I was in the results for several months until May 12. Someone suggested moving to another host, just in case google banned the IP hosting the site for some reason. I haven't tried it yet.

Google won't ban you for having incoming links, since you don't control them. Otherwise competitors would sabotage each others sites to take them out of the SERPs.