Thank you very much for your suggestion. I have already tried that. However, it is not exactlu what I am looking for. That plug-in only add extra fields after a new group has been created. I want to standardize all create group page. So if the user first time create a group, the extra fields are on the group page creation page.
Okay, I simply want to add some extra fields to create group page, and be able to see the same fields I add on the edit page. I figured group extension API create_screen and edit_screen functions can help me achieve that. However, I don’t know how I can incorporate group extension api into my project.
