The part that has me going huh is you have 2 players on here and I'm not that good with php.
What I tired was pulling the following out and it did play. Try it and see if it still works. If it does, change the part I told you to change before and see what happens.. (remember to refresh before testing it)
Code:
<script language="javascript">
if (AC_FL_RunContent == 0) {
alert("This page requires music_player.js.");
} else {
AC_FL_RunContent(
'codebase', 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0',
'width', '500',
'height', '72',
'src', 'mp3player5a',
'quality', 'high',
'pluginspage', 'http://www.macromedia.com/go/getflashplayer',
'align', 'middle',
'play', 'true',
'loop', 'true',
'scale', 'showall',
'autoplay', 'true',
'wmode', 'window',
'devicefont', 'false',
'id', 'mp3player5a',
'bgcolor', '#000000',
'name', 'mp3player5a',
'menu', 'true',
'allowFullScreen', 'false',
'allowScriptAccess','sameDomain',
'movie', 'mp3player5a',
'salign', ''
); //end AC code
}
</script>
If all else fails. I know a free player you can get that will work.
I'm sorry I can't do any more for yeah.