The trick to your suexec problem is to
chmod -Rf 755 ct
which fix the permissions for all the files on Comus in an suexec system....
As for a Comus integrated trade script- it is one of the most requested features among our webmasters. Sixzeros is contemplating two options: developing one himself or partnering up with tradescript developer to create one. So you get your wish!
Thanks for your comments....he loves to hear what you webmasters want Comus to do next!
Marley