Oh, one other thing, users will only go through the JFBConnect registration flow when they register using a social network. If you want all users to go through the same registration flow, JomSocial is the best option, which is exactly why we have the option to use their flow. As you know though, there's only so much control over that flow we have. I wanted to point that out again though since you said "i don`t prefer to use the jomsocial register flow because they have different flow. "
Alex
required fields during registration is not considered by jfbconnect
