the simplest way is to use deny, allow in htaccess
allow all but deny surfers from european countries (.uk, .fr, .nl, .de etc) and set your error 403 as eurosurfers.html (the html on that page will contain the code for a popup on exit), for example. surfers from other countries won't be affected at all.
there are more complicated ways with fancy scripts and other shit... but that only takes like 20 seconds to set up.
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Click here to convert 1:45
That's $0.55 per raw click... hehe
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[This message has been edited by ldinternet (edited 11-13-2001).]