So you are using the Paypal Website Payments Pro (WPP) Payment Module found here
http://creloaded.org/extensions/Payment-Modules/Paypal-Website-Payments-Pro-(WPP)-Payment-Module/details.html
but you hate the way it plasters paypal stuff all over.. here is a fix
To remove the paypal image
includes/modules/payment/paypal_wpp.php
line 116 lists the title and the paypal image
$module_str = MODULE_PAYMENT_PAYPAL_WPP_TEXT_TITLE . 'bunchofspaces<img src="' . MODULE_PAYMENT_PAYPAL_EC_MARK_IMG . '" />';
change it to
$module_str = MODULE_PAYMENT_PAYPAL_WPP_TEXT_TITLE;
the title is defined in includes/languages/english/modules/payment/paypal_wpp.php
line 14
define('MODULE_PAYMENT_PAYPAL_WPP_TEXT_TITLE', 'PayPal Credit Card');
