"should i look at something else" Yes, You should. That tag does not refresh the page, it just doesn't cache what's on the page. If your visitor leaves and comes back to the page it will reload using that tag though (which can be a pain for your visitors if you have alot of graphics). There is some javascript that will refresh, run a search at the JavascriptSource page. I think that's where I saw the script.

Sorry I can't give you more.
Jeff