Wordpress Accordion Menu Plugin Doesn't Function Correctly

i purchased template #27055 (wordpress) from [login to view URL] and installed it on my server. however, i am having a problem with a plugin i installed, the "jquery accordion menu" for wordpress. it is not showing the way it should. it is showing not only all the first level links (german version: hündinnen, rüden, zucht, ausbildung, verkauf ; english version: bitches, male dogs, breed, training , for sale) but also all the submenus (second/third level links) at once. in other words, there is no accordion function. you can see what i mean at the top of the left sidebar here<[login to view URL]>. as you can see, it is automatically showing all link levels, instead of only the main links and then with a click, the individual submenus. i couldn't get the problem solved with the plugin developer. all i know is that something in the template coding is keeping the plugin from working correctly. i am looking for someone experienced with wordpress, wordpress plugins, jquery, css/php and such coding to fix this problem and get the accordion function of the plugin to work correctly. it should be a simple and quick task for a professional and should be done quickly. thank you for your bids. regards