Javascript errors

Seems like a great plugin but it gives me 3 javascript errors on the front end:

1. jQuery(‘#example’).DataTable is not a function. (In ‘jQuery(‘#example’).DataTable’, ‘jQuery(‘#example’).DataTable’ is undefined)

2. & 3. Can’t find variable: jQuery in http://cdn.datatables.net/1.10.7/js/jquery.dataTables.min.js

Here’s my site:
http://monkeypuzzlemusic.com

https://wordpress.org/plugins/donation-button/