Hi John Please don't quote the entire old message you reply to, especially not previous quotes. And please put at least one empty line between the quoted part and your answer, otherwise it's hard to find your answer. > Here is an example of one: > http://www.fukgames.com/game/16820/library-kiss > When I raise that link I get a missing plug-in message. > This page has content that requires an internet plug-in. > This page contains content that can't be shown because its type is > unspecified. > > How would you take that (given the message gives little if any clue > about what specific file is needed to deal with it)? I don't get that message, so it's not any kind of exotic special plugin because i have only the most common ones. Looks like you need to install Flash Player. Did you test the most common plugins at the beginning of the page i sent? http://kb.mozillazine.org/Testing_plugins