I notice that some Team Warped members are using old DNET clients that can only handle the old OGR contest. Your cows are not doing any work, but they still communicate with the Cowboy server.
Check your herd stats. If a cow is has a “No Server Comm” error, you may be running an out of date client.
Check your log by clicking on the hostname. If the entries at the bottom of the log say:
v2.9012-497
dnetc v2.9012-497-CTR-05111008 for Win32 (WindowsNT 5.1).
Using email address (distributed.net ID) ‘benji0001
[May 29 20:06:02 UTC] The keyserver says: OGR-P2 is closed.
[May 29 20:06:02 UTC] NetUpdate::All contests are either closed (keyserver) or
disabled (client)
[May 29 20:06:02 UTC] Network update is currently not available.
[May 29 20:06:02 UTC] *Break* Shutting down…
[May 29 20:06:02 UTC] Shutdown complete.
Then your client needs immediate replacement!
This means you Bob