Features in RT


I have rt3.4.5 installed with mysql. I have a setup with nis and i want to import my nis users to mysql rt data base.

I have userID and password (Encripted with MD5) and email ID in myfile.

I want to import this to NIS.

Another feature i need is user should have the permission to change their own passwords and personal informations Etc.

Thanks & regards,