[SOLVED] Copy product in old version of plugin
Im using a very old version of your checkout plugin 1.6.
The reason I have not upgraded is because my client wanted it to work & look a very specific way back then so it is now very heavily customized to his requirements. However he now wants to implement the new 'copy product' feature you added.
Is it possible for me to add this feature to my old version of the plugin? If you can let me know how to do this, what files to edit etc then I woudl be eternally grateful.