You are welcome to join Hawaiian Isles Tennis at www.hitennis.net, Hawaii's first information portal and community network dedicated to Hawaii tennis. Recommend you join a group compatible with your NTRP level (2.5-7.0, beginner to "I play the circuit for a living") and post your request in a discussion there just as you have done here. We are in start up mode and could use more critical mass, more early adopters of the social networking technology to get to the level of service that tennisopolis has achieved. Love this site. Hope you find another ning platform site, HIT also helpful. Aloha, Leilani, HIT Principal.