I posted this in the general forum in error as I thought I was adding it to this thread of nick's.
http://www.ubercart.org/forum/general_discussion/3064/linkpoint_yourpay_...

Question as posted:

Ubercart tells me "Your order is complete!" I get no other feedback. And there is nothing in watchdog indicating any errors. This is LIVE Production mode.
When I check for the transaction on the linkpoint/yourpay site there is none.

Linkpoint_api_module here:
/home/xxx/www/mydomain.com/sites/all/modules/ubercart/payment/uc_linkpoint_api/uc_linkpoint_api.module

pem file here:
/home/xxx/www/mydomain.com/sites/all/modules/ubercart/payment/uc_linkpoint_api/1234567890.pem

What is the best way to debug this? How to see what is being passed to linkpoint?

apologies for the "double" post