by admin » Wed Sep 19, 2012 6:02 pm
hello, this should work automatically if it is using custom shopper fields. did you already install both extensions? OPC does not alter most of the shopper fields' html code rendered by VM and plugins. I say most because the system fields (email, password, username can get altered).
would you mind to send us the installer for analysis? we can create a patch for this if required.
best regards,
Stan