jwplayer pre roll ads not working

Can you provide a link?

The website link is : http://videoinmybackyard.com/

As i mentioned above we need to configure Pre roll ads ...

Your player is loading and then refreshing constantly in Firefox 10. Every time the player loads, it Flashes white, and then it loads again, and never stops doing this. Please put up a test page on a blank html page, thanks.

Hi currently i am using this code add is comming default, but how can i add my own ads, currently in this code url is o give
"apiAddress": "http://openx.openvideoads.org/openx/www/delivery/fc.php",
where to change to give my own ads path.

<config>
<ova.title>
Example 3 - A pre-roll and show stream with a start time but no duration, and an overlay ad
</ova.title>
<ova.json>
{
// "shows": {
// "streams": [
// {
// "file":"http://streaming.openvideoads.org:81/shows/the-black-hole.mp4",
// "startTime":"00:00:15"
// }
// ]
// },

"overlays": {
"regions": [
{
"id": "bottom",
"verticalAlign": "bottom",
"horizontalAlign": "center",
"backgroundColor": "#000000",
"padding": "-10 -10 -10 -10",
"width": 450,
"height": 50
}
]
},

"ads": {
"servers": [
{
"type": "OpenX",
"apiAddress": "http://openx.openvideoads.org/openx/www/delivery/fc.php",
}
],
"schedule": [
{
"zone": "5",
"position": "pre-roll"
},
{
"zone": "33",
"position": "bottom",
"width": 450,
"height": 50,
"startTime": "00:00:05",
"duration": "15"
}
],
},

"debug": {
"debugger": "firebug",
"levels": "fatal, config, vast_template"
}
}
</ova.json>
</config>
----------------------------------------------
player set is like

jwplayer("container").setup({
flashplayer: "jwplayer/player.swf",
autostart:false,
height: 312,
width: 552,
skin:'skins/bekle.zip',
image:thumb,
stretching: 'fill',
file: file,
title: 'Welcome to LongTail Video',
//plugins: 'fbit-1,tweetit-1,gapro-2,sharing-3',
plugins: {'fbit-1':{
link: shareLink+"?vid=30002"
},'tweetit-1':{},'gapro-2':{},'ova':{},
'sharing-3':{
code: embedCode,
link: shareLink+"?vid=30002",
thumb:thumb
}
},
"debug": {
"debugger": "firebug",
"levels": "fatal, config, vast_template"
},
events: {
onReady:function() {
loadVideoDescription(null);
if (document.URL.toLowerCase().indexOf("vid=") >= 0){
var mySplitResult = document.URL.split("vid=");
if (mySplitResult.length > 0 && mySplitResult[1].indexOf("#tab") >= 0){
mySplitResult = mySplitResult[1].split("#tab");
//showVidImgOnMouse(mySplitResult[0]);
videoUrl = mySplitResult[0];
}else{
//showVidImgOnMouse(mySplitResult[1]);
videoUrl = mySplitResult[1];
}
//thumb = document.getElementById(videoUrl).src;
//file = document.getElementById(videoUrl).alt;
getVideoDataToShareUrl('videoContentId', videoUrl);
//showVidImgOnMouse(videoUrl);

}
}
},
'config': "jwplayer/ova01.xml"
});
});

You should post this into the OVA forum...

http://www.longtailvideo.com/support/forums/open-video-ads/ova-for-jw-player/