Icecast Streaming Media Server

[krazen]

Steam conf:

PortBase=8000
YPLog=No
NameLookups=No
ShowLastSongs=1
AdminUser=admin
AdminPass=asdf3
SourceMount=/ns1.ogg
SourceUser=Encoder
SourcePass=123456
SourceUserMax=5
SourceIsSC=Yes
SourceIsDefault=Yes
SrcIP=127.0.0.1

Ez XML config

<ezstream>
<url>http://127.0.0.1:8001/ns1.ogg</url>
<sourcepassword>123456</sourcepassword>
<format>VORBIS</format>
<filename>ns1.m3u</filename>
<!-- For demonstrational purposes, explicitly set continuous streaming: -->
<stream_once>0</stream_once>
<!--
The following settings are used to describe your stream to the server.
It's up to you to make sure that the bitrate/quality/samplerate/channels
information matches up with your input stream files.
-->
<svrinfoname>NS1</svrinfoname>
<svrinfourl>xxx</svrinfourl>
<svrinfogenre>RicknRoll</svrinfogenre>
<svrinfodescription>This is a stream description</svrinfodescription>
<svrinfobitrate>128</svrinfobitrate>
<svrinfochannels>2</svrinfochannels>
<svrinfosamplerate>44100</svrinfosamplerate>
<!-- Allow the server to advertise the stream on a public YP directory: -->
<svrinfopublic>0</svrinfopublic>
</ezstream>

Result:

<12/11/2008@18:13:15> [src] Source attempting connection from 127.0.0.1.
<12/11/2008@18:13:15> [src] Invalid login on source channel SOURCE /ns1.ogg HTTP/1.0;
<12/11/2008@18:13:15> [src] Connection Closed

What I have tried thus far:

Turning SourceIsSC off and on
Changing passwords and usernames, including "source" and "ANY" as expected username in SC.conf
I played with a lot of options and still no luck.

What am I missing? Can I get EZ to send username to steamcast somehow?