"Cannont connect to scheduler" and "Can't find configuration file"

Told you I'd be back!

Install seems to have been successful, using apt-get (with some help!) on ubuntustudio feisty, freshly installed and updated. Web access to Campcaster seems to work, I get the site and login, and can navigate around, but any time I try to do anything with the scheduler, I get the pop-up error "Cannot connect to the scheduler."

Also, attempting to launch Campcaster Studio from the icon unsuccessful (nothing happens at all), so in searching the forums I found the command line equivalent:
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/opt/campcaster/bin/campcaster-studio.sh
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which returns:

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Can't find configuration file.
Campcaster-Studio 1.2.1
Copyright (c) 2004 Media Development Loan Fund under the GNU GPL
using configuration file:
/opt/campcaster/bin/campcaster-studio: option requires an argument -- c
Campcaster-Studio 1.2.1

Usage: /opt/campcaster/bin/campcaster-studio [OPTION]
mandatory options:
-c, --config=file.name scheduler configuration file
optional options:
-h, --help display this help and exit
-v, --version display version information and exit

Report bugs to bugs@campware.org
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I've read through the docs - was I supposed to create a config file at some point? I thought maybe logging into the webUI and saving some settings might do that, but it didn't help.

I'm sure this is something stupid, but please - help anyway?

Thanks again,

Cleavo