Is it possible - Reseller FTP - and how?

[ServerQuack]

Okay, now I'm a little confused ...

I'm sorry, but I don't understand your reply. I'm a GUI person. In the admin settings of ispCP there's a place for enabling/disabling external logins from the admin, reseller, or user level. So if I deactivate that just for the reseller, shouldn't I then be able to login to the reseller root of ispCP via filezilla if I can figure out how to get the correct filezilla settings to work?

One of the things that I want to do, is either to install roundcube ... or use the existing webmailer ... but with my own logos, colors, some text modifications, etc. I need to be able to get to those files in order to transfer them back and forth with filezilla. This is not possible from within ispCP or by creating ispCP user accounts.
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