[App_rpt-users] PBX in a Flash + APP_RPT + chan_echolink

I have an existing "PBX in a Flash" implementation (Asterisk ver 1.4.21.2) I have compiled APP_RPT into Asterisk but can not find the channel driver "chan_echolink" from Digium or from the app-rpt website. Where can I find the "chan_echolink" channel driver? Thanks for your help 73 Todd Birkenholtz W0IOU