ok thanks Krileon for this quick answer.
For the point 1 I agree no problem
For the point 2, ok I 'll do as you suggest. As I don't want to put the registration process on the front end to every body I have to give access to back end to proceed the registration....
I just wondered if a module does exist to do that (on J25 or CB). It could be great if someone can develop this... I think a lot of web communities and club should appreciate as it prevent from a backend access. OK this altenative solutions works that's good !!
Thanks for you reply.
ThD