Modifying Google Checkout Description

I'm currently working on a client's website and I've customised the sign-up right up to the Google Checkout description which is only displaying as "secure credit card payment".

I've looked everywhere in the settings and can't seem to find where to edit these settings.

The settings in "Setup/Configuration > Google Checkout" just give me a few API key settings and then information on how to embed the checkout into my page - no option of modifying the description.

Any help is amazing.

It's defined in /amember/language/en.php file:

define('_PLUG_PAY_GOOGLE_CHECKOUT_TITLE', 'Google Checkout');
define('_PLUG_PAY_GOOGLE_CHECKOUT_DESC', 'Credit card payment');

Ah I see. That's great. Really confused now though. When I was working with the site, the Google Checkout worked up until yesterday... No code has been modified etc. Here it is. I've included what it'll look like visually:

Code:

	  <fieldset>
	    <legend>Payment Method</legend>
	    
	    {* Select Payment System in same way, only if its count > 1 *}
	    {if $smarty.request.hide_paysys }
		<input type="hidden" name="paysys_id" value="{$smarty.request.hide_paysys|escape}">
		<input type="hidden" name="hide_paysys" value="{$smarty.request.hide_paysys|escape}">
	    {else}
	    {if $config.product_paysystem}
	    {assign var="paysys_id_not_required" value="1"}
	    {else}
	    
	    {foreach from=$paysystems item=p} 
	    {if count($paysystems)>1}
	    <input type="radio" class="radioInput" id="paysys_id{$p.paysys_id}" name="paysys_id" value="{$p.paysys_id|escape}"
	    {if $p.paysys_id eq $smarty.request.paysys_id }checked{/if} />
	    {else}            
	    <input type="hidden" id="paysys_id{$p.paysys_id}" name="paysys_id" value="{$p.paysys_id|escape}" />
	    {/if}
	    <p class="radio">{$p.description}</p></p>
	    {/foreach}
	    
	    <!--
	    <p><input type="radio" id="paysys_idpaypal_r" name="paysys_id" value="paypal_r" class="radioInput" checked="checked" />
	    <p class="radio"><strong>PayPal Payment</strong><br/>
	    Pay using the secure PayPal payment gateway.<br/>
	    No PayPal account required.</p></p>
	    
	    <p><input type="radio" id="paysys_idgoogle_checkout" name="paysys_id" value="google_checkout" class="radioInput" />
	    <p class="radio"><strong>Credit/Debit Card</strong><br/>
	    Secure credit or debit card payment.<br/>
	    Uses the Google Checkout System.</p></p>
	    -->
	  
	  </fieldset>