I sell 16 digit 'Membership Numbers' and have found that the system cannot handle such things as 'normal' numbers [neither can most spreadsheets or databases!] so the system selects a (the next) 8 digit 'code' - the last 8 digits of the 16 required - from a look up list and this is presented as an "Activation Codes:" in the email.
I have modified the wording from "Activation Codes:" to read "Membership Number:" (in /includes/languages/english/extra_definitions/absolute_product_pins.php) BUT I need to 'reconstruct'' my 16 digit code by adding the first (fixed) 8 digits as a text string immediately before the output of the 'code' so the new Subscriber gets the complete 16 digit code string he/she requires.... - still with me? - Help!