Our suggestion is that you set up your new site as soon as possible using the temporary url we give you. Keep your old site active during the transition. PrimeServer can register domains available through InterNIC and InterNIC's restrictions regarding these domains are listed below. COM is for commercial, for-profit organizations. ORG is for miscellaneous, usually, non-profit organizations.
NET is for network infrastructure machines and organizations.
EDU is for 4-year, degree granting institutions.