Larry, I don't know of a way to clear the cache. I tried lowering the time to display in settings but it made very little difference. The large number of guests is usually due to search engine traffic unless you are a very popular site. You can verify this by looking at the server log. One month Google searched my site a lot generating 9.5gb (not a typo - gigabytes) of traffic by themselves! I asked them why so much traffic, got a reply about sending them the IP they were searching from. I never got around to sending that info back as the server log was so huge I couldn't find it! Not too long after that (a month or so) it went back to normal levels of activity from them (350mb or so). I think the problem I had was the Google sitemap module. The one I had at the high traffic time was a very early version maybe even the first one released. The newest one seems to do much better at giving them the sitemap. That's my experience.
Skip On 10/17/05, Larry naasei@gmail.com wrote:
How do I clear cache of guests online? Eg I have "There are currently 9 users and 504 guests online." I wish these 504 guests will join us online :) Larry Osei-Kwaku