Dynamic Home Server For Sending CoA

Hi, I have problem with Home servers for sending CoA packets. This service works fine, but i have clients in sql (rml_sql). When NAS are in sql, home servers for configuring coa must be in sql too. But now they are stationary in text file defined. Is there some way how to change this ? Or I overlook some configuration options or functionality ? In my case radius cannot disconnect users for change his links parameters or paying. This destroy all network services, if CoA not work for dynamic (sql) NAS. In november 2012 i wrote e-mail to Alan and he wrote: Dne 7.11.2012 13:30, Alan DeKok napsal(a): Subscribe to the mailing list. It isn't hard. Will be this problem solved, it is necessary. Regards, Stanislav Lorenc