Thanks Tuan
I didn't explain myself properly - the instructions for the configuration tab state:
"Notification emails (General tab) : The emails which receive notification when someone make payment on your site. You can use multiple emails, each email need to be seperated by comma character , for example : sales@example.com, accounting@example.com .
Payment methods (General tab) : Choose the payment methods you want to use on your site . If there are more than one methods selected, users can choose the payment method they want to use when processing payment through the form."
If you look at the screenshot neither of these can be set on my 'General' tab.
Shall I uninstall and stat again?
Thanks
Gareth