Always open you console when trying to debug JavaScript. For starters you have an error when trying to load some CSS file:
GET http://kimmy.lareveuse.net/css/sc-player.css 404 (Not Found)
This will not solve the problem, but you should fix it either way.
Secondly you should set the encoding of document:
The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must to be declared in the document or in the transfer protocol.
Again this also will not solve the problem. The actual problem is that you are using jQuery 1.9 in which .browser
is removed. And this is used by the custom soundcloud player to sniff the browser:
TypeError: $.browser is undefined [Break On This Error] if ($.browser.msie) {
So either you need to upgrade the soundcloud player script (if a newer version is available) or you need to downgrade your jQuery version.