[Plugin: Meteor Slides] Slides don´t appear

Hello,

big problem with jquery, my theme and MeteorPlugin 🙁 Hope someone can help me.
Already tried:
Changed jquery-1.7.1.js to WordPress jquery (Restore Jquery Plugin)
Changed the jquery Code in my theme-scripts.php to the WordPress jquery.

Always the same issue. The slides don´t appear and/or my theme (the accordion menu) don´t work.

Maybe the Problem is in the accordionSwitcher.js of the theme?
Any Idea?
Homepage: http://www.festivalservice.com

Thx & best regards

http://ww.wp.xz.cn/extend/plugins/meteor-slides/