If ids of elements at your theme do not match with the standard ids, you can insert it into plugin settings. You can use next settings:
- jQuery selector of the Total price element
Selector which specify page elements that contains the cart total amount. Default selector — .cart-total - jQuery selectors of the Continue ordering elements
Selectors (you can set several separated by commas) which specify «Continue ordering» button and other elements (which need to be hidden if total order value less then minimum value). Default selectors — .cart-checkout, input[name=checkout]