On my first functing install of CC RC2 the relay function flawless unfortunately I had to reinstall it now I am not gett ing the relay to function..
the error log states
 2013-02-13 14:12:08   I   msg:<***>   Logger startup
2013-02-13 14:12:08   I   msg:<***>   version 2.0.0.29
2013-02-13 14:12:08   D   msg:<***>
2013-02-13 14:12:08   I   msg:***************************************************************
2013-02-13 14:12:08   I   msg:** SHOUTcast Distributed Network Audio Server (DNAS)
2013-02-13 14:12:08   I   msg:** Copyright (C) 1999-2011 Nullsoft, Inc.  All Rights Reserved.
2013-02-13 14:12:08   I   msg:** Use "sc_serv filename.conf" to specify a config file.
2013-02-13 14:12:08   I   msg:***************************************************************
2013-02-13 14:12:08   I   msg:[SHOUTcast] DNAS/posix(linux x86) v2.0.0.29 (Jul 31 2011) starting up...
2013-02-13 14:12:08   I   msg:[MAIN] PID: 3878
2013-02-13 14:12:08   I   msg:[MAIN] Loaded config from ../kdtlst3/etc/server.conf
2013-02-13 14:12:08   I   msg:[MAIN] Calculated CPU count is 1
2013-02-13 14:12:08   I   msg:[MAIN] Starting 1 network threads
2013-02-13 14:12:08   I   msg:[MICROSERVER] Listening for connection on port 8020
2013-02-13 14:12:08   I   msg:[MICROSERVER] Listening for connection on port 8021
2013-02-13 14:12:08   I   msg:[s4.voscast.com:7646/] Connecting as relay.
2013-02-13 14:12:43   E   msg:[s4.voscast.com:7646/] Connect timeout
2013-02-13 14:13:13   I   msg:[s4.voscast.com:7646/] Connecting as relay.
2013-02-13 14:14:14   E   msg:[s4.voscast.com:7646/] Connect timeout
2013-02-13 14:14:24   I   msg:[SRC 190.213.249.120:52904] SHOUTcast 2 source connection.
2013-02-13 14:14:24   I   msg:[SRC 190.213.249.120:52904] Password accepted. Stream id is 1
2013-02-13 14:14:26   I   msg:[SRC 190.213.249.120:52904 sid=1] stream configuration complete. [

The last four lines is when I connected to a direct source.. Any explaination for this...?

I Sorted it out...  Steve you may notice most of the bug reports is because the documentation is not complete...

2013-02-13 14:12:08   I   msg:[s4.voscast.com:7646/] Connecting as relay.
2013-02-13 14:12:43   E   msg:[s4.voscast.com:7646/] Connect timeout
2013-02-13 14:13:13   I   msg:[s4.voscast.com:7646/] Connecting as relay.
2013-02-13 14:14:14   E   msg:[s4.voscast.com:7646/] Connect timeout

It's unable to connect to the remote server at s4.voscast.com:7646.  The problem is with the connection to the remote server; nothing is wrong in Centova Cast or the SHOUTcast server that created the log you posted.

I Sorted it out...  Steve you may notice most of the bug reports is because the documentation is not complete...

Except for the reseller section which is being finalized, the documentation is indeed complete.  And as this is a relay connection issue, it wouldn't be explained in the documentation anyway.