Icecast Streaming Media Server

[Anonymous]

Since 2 weeks, radio icecasts streams stop after 5 Minutes or sometimes 1 hour ...

Player:
Windows Media Player, VLC, Quintessential, Winamp
all the same problem

Radio Ö3 is working with no problem ...
http://www.oe3.at

Provider = Chello (Austria)
OS: Windows XP SP2

http://live.ipfm.net:7400/energy_hi

http://195.140.179.58:8000/station1-128

http://live.galaradio.com:8000/kiev

http://bcast.alkar.net:80/radiomix_hi

http://radio.svitonline.com:80/radio-stilnoe

http://195.140.179.58:8000/station2-128

195.140.179.58 since a few days, file not found is coming if
trying to play ... on the homepages for ex. http://www.rusradio.com.ua
the stream has not changed ...

Is this only my problem? Or general?
If i press play on the player it continues playing ...
Following Netstat4Win Log:

[22:11:15] TRAFFIC winamp.exe Established 192.168.1.100
1185 live.ipfm.net 7400 TCP d:\Programme\Winamp catchpole
rtps-discovery 00:03:41 2,16 MB 44,05 KB
[22:11:15] TRAFFIC winamp.exe Established 192.168.1.100
1185 live.ipfm.net 7400 TCP d:\Programme\Winamp catchpole
rtps-discovery 00:03:41 2,16 MB 44,09 KB
[22:11:15] STATE winamp.exe Close wait 192.168.1.100
1185 live.ipfm.net 7400 TCP d:\Programme\Winamp catchpole
rtps-discovery 00:03:41 2,16 MB 44,09 KB
[22:11:20] TRAFFIC winamp.exe Close wait 192.168.1.100
1185 live.ipfm.net 7400 TCP d:\Programme\Winamp catchpole
rtps-discovery 00:03:46 2,16 MB 44,13 KB
[22:11:20] TRAFFIC winamp.exe Close wait 192.168.1.100
1185 live.ipfm.net 7400 TCP d:\Programme\Winamp catchpole
rtps-discovery 00:03:46 2,16 MB 44,13 KB
[22:11:20] DISCONN winamp.exe Close wait 192.168.1.100
1185 live.ipfm.net 7400 TCP d:\Programme\Winamp catchpole
rtps-discovery 00:03:46 2,16 MB 44,13 KB

Somebody got an idea?
Is there a tool which autom. plays if a stream stops?

Icecast User on the stream are sometimes 50, sometimes 75 Users ...