Is the extension compatible with GoMage Light Checkout?

Fooman Surcharge v2.2.10+ is compatible with GoMage Light Checkout v5.1+.

There is a workaround if you want to use the giftwrap feature of GoMage Light Checkout together with Fooman Surcharge (this workaround is limited to GoMage Light Checkout v5.1+ only, not other versions):

1. Edit /app/code/local/GoMage/Checkout/etc/config.xml 
2. Remove: 

<order_invoice>
 <totals>
 <gomage_gift_wrap>
<class>gomage_checkout/order_invoice_total_giftwrap</class>
 <after>subtotal,shipping</after>
 <before>grand_total</before>
 </gomage_gift_wrap>
 </totals>
</order_invoice>
<order_creditmemo>
 <totals>
 <gomage_gift_wrap>
<class>gomage_checkout/order_creditmemo_total_giftwrap</class>
 </gomage_gift_wrap>
 </totals>
</order_creditmemo>
<quote>
 <totals>
 <gomage_gift_wrap>
<class>gomage_checkout/quote_giftwrap</class>
 <after>subtotal,shipping</after>
 <before>grand_total</before>
<renderer>gomage_checkout/checkout_giftwrap</renderer>
<admin_renderer>gomage_checkout/adminhtml_sales_order_create_totals_giftwrap</admin_renderer>
 </gomage_gift_wrap>
 </totals>
</quote>