My playlist works and so does the tooltips, but there is something wrong with my player and overlay. I suspect that I load the player somehow wrongly when trying to use the overlay. Please see the source code for details, as I cant figure out myself where the actual problem lies... The overlay with the player is supposed to start when you click on an item in the scrolling playlist.
I howe you can help.
http://users.abo.fi/hsandber/testflow/testflow.html
Here is some of the code where the prblem might be:

<div id="videoscroll">
<!-- navigator -->
<div class="navi"></div>
<!-- prev link -->
<a class="prev"></a>
<!-- root element for scrollable -->
<div id="pl">
	<!-- root element for the items -->
	<div class="clips"> 
		 <!-- single playlist entry "template" --> 
	<a rel="#videooverlay"  href="${url}" title="${caption}"> 
		<img width="50px" src="./hipweb/video/${vthumb}"/>
		<!--<span>${size}</span>-->
		<em>${date}</em>
		<!--    -->
		<h2>${title}</h2>
	</a> 
	</div>
</div> 
<!-- next link -->
<a class="next"></a>
</div>
<!-- the tooltip --> 
<div id="videocaption">
 
</div> 
<div id="videooverlay" class="overlay">
        <div class="close"></div>
	<!-- here is the content for overlay, can be anything -->
	<a id="videoplayer" class="player"><img src="./png/play.png" /> </a>
</div>



<script>  //  script for loading the player into a-tag named player //  
$(function() {
	// install flowplayers
	$("#videoplayer").flowplayer("./flowplayer/flowplayer-3.1.5.swf", {
	clip:{
		autoPlay: true, 
        autoBuffering: true
 	},
		// our playlist 
	playlist: [ 
		{	url: './hipweb/video/video1.flv',
			size: '? kb',
			vthumb: 'video1.jpg',
			title: 'Video 1 title',
			date: '28.5.09',
			caption: 'Caption for video 1'
		},
		// more playlist items...
		], 
	// show playlist buttons in controlbar 
	plugins: { 
		controls: { 
			playlist: true 
		} 
	} 
	});
	$f().playlist("div.clips");
	// setup overlay actions to buttons
	$("a[rel]").overlay({
		// use the Apple effect for overlay
		effect: 'apple',		
		expose: '#789',				
		onLoad: function(content) {
this.getOverlay().find("#videoplayer").flowplayer(0).load();
		},
		onClose: function(content) {
			$f().unload();
		}
	});				
	// setup scrolling for the playlist elements
	$("#pl").scrollable({
        items:'div.clips',
        size:3,
        clickable:true
    }).navigator().mousewheel();
});
</script>
<!-- XXXXXXXXXXXXX Tooltip for video caption XXXXXXXXXXXXXX-->
<script>
$(document).ready(function() { 
    $("a[title]").tooltip('#videocaption'); 
});
</script>

Cheers,
Henrik