How Do I Get Net2ftp to Unblock Ebay?

I cloned a subdomain (wordpress blog) on my server, but it will not display when the URL is entered:

Warning: require_once(/home/xxxxxxx/public_html/test03/wp-content/plugins/affiliate-mage/classes/ebay.class.php) [function.require-once]: failed to open stream: No such file or directory in /home/xxxxxx/public_html/test03/wp-content/plugins/affiliate-mage/affiliate-mage-main.php on line 1

And here's the message I received from application support:

content/plugins/affiliate-mage/classes/ebay.class.php

The problem is that net2ftp has ebay blocked. You would have to go into the net2ftp files and change that.
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So, can anyone please give me advice on where/how to do this?  I'm stumped.