_blank on target

This might be a personal preference but i would like the page to open up in a new tab so that some users ( that are not technically savvy ) dont navigate away from the page and then never return . I tested this on a few people and what they did was actually close the browser after making the payment and then reopen the browser to google and then search.

Would be ideal if it was in a modal
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paypal_form.tpl

- <form action="https://www.paypal.com/cgi-bin/webscr" method="post">
+ <form action="https://www.paypal.com/cgi-bin/webscr" method="post" target="_blank">