[Serusers] rtpproxy problem

Does someone run ser-8.14 version with nathelper and rtpproxy successful? Or does someone can run the latest cvs verion ser and rtpproxy successful? In cvs version I have gotten the follow errors: ug 28 16:32:00 sipod-sh /usr/local/sbin/ser[10654]: WARNING: no fifo_db_url given - fifo DB commands disabled! Aug 28 16:32:05 sipod-sh /usr/local/sbin/ser[10659]: NOTICE:maxfwd:process_maxfwd_header: value 70 decreased to 16 Aug 28 16:32:16 sipod-sh /usr/local/sbin/ser[10660]: NOTICE:maxfwd:process_maxfwd_header: value 70 decreased to 16 Aug 28 16:32:19 sipod-sh /usr/local/sbin/ser[10662]: NOTICE:maxfwd:process_maxfwd_header: value 70 decreased to 16 Aug 28 16:32:19 sipod-sh /usr/local/sbin/ser[10662]: ERROR: alter_mediaip: you can't rewrite the same SDP twice, check your config! Aug 28 16:32:19 sipod-sh /usr/local/sbin/ser[10662]: ERROR: fix_nated_sdp: can't alter media IP Aug 28 16:32:19 sipod-sh /usr/local/sbin/ser[10662]: ERROR: alter_mediaip: you can't rewrite the same SDP twice, check your config! Aug 28 16:32:20 sipod-sh /usr/local/sbin/ser[10660]: WARNING: run_actions: null action list (rec_level=1) Aug 28 16:32:20 sipod-sh /usr/local/sbin/ser[10659]: WARNING: run_actions: null action list (rec_level=1) Aug 28 16:32:20 sipod-sh /usr/local/sbin/ser[10662]: WARNING: run_actions: null action list (rec_level=1) Aug 28 16:32:25 sipod-sh /usr/local/sbin/ser[10659]: WARNING: run_actions: null action list (rec_level=1) Aug 28 16:32:25 sipod-sh /usr/local/sbin/ser[10660]: NOTICE:maxfwd:process_maxfwd_header: value 70 decreased to 16 Aug 28 16:32:26 sipod-sh /usr/local/sbin/ser[10661]: WARNING: run_actions: null action list (rec_level=1) Aug 28 16:34:39 sipod-sh /usr/local/sbin/ser[10660]: NOTICE:maxfwd:process_maxfwd_header: value 70 decreased to 16 In 8.14 version I have gotten follow errors: ug 28 16:53:41 sipod-sh /usr/local/sbin/ser[10779]: WARNING: run_actions: null action list (rec_level=1) Aug 28 16:53:41 sipod-sh /usr/local/sbin/ser[10776]: WARNING: run_actions: null action list (rec_level=1) Aug 28 16:53:41 sipod-sh /usr/local/sbin/ser[10777]: WARNING: run_actions: null action list (rec_level=1) Aug 28 16:53:44 sipod-sh /usr/local/sbin/ser[10776]: WARNING: run_actions: null action list (rec_level=1) Aug 28 16:53:46 sipod-sh /usr/local/sbin/ser[10777]: WARNING: run_actions: null action list (rec_level=1) Can some give me a successful configure file and verion infromation? Thank you.