https://www.magentocommerce.com/magento-connect/mundipagg-payment-gateway.html
PHP 5.4
modgit: https://github.com/jreinke/modgit
$ cd /path/to/magento
$ modgit init
$ modgit add mundipagg_integracao [email protected]:mundipagg/Magento.Integracao.git
Authorized: <= $ 1.050,00
Timeout: >= $ 1.050,01 && < $ 1.051,71
Not Authorized: >= $ 1.500,00