Yes, I did get the latest, and installed it again, just in case. Here's the error messages I got this time.
01/30/05 23:42:52 - JRiver UPnP Server Version 1.0.9 starting...
01/30/05 23:42:52 - Server running on address 192.168.1.102, port 2184
01/30/05 23:42:52 - Running
01/30/05 23:43:41 - Unknown SSDP Server method: NOTIFY, NT: uuid:526F6B75-536F-756E-6442-000D4B03931F, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F
01/30/05 23:43:41 - Unknown SSDP Server method: NOTIFY, NT: upnp:rootdevice, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F::upnp:rootdevice
01/30/05 23:43:41 - Unknown SSDP Server method: NOTIFY, NT: urn:schemas-upnp-org:device:MediaRenderer:1, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F::urn:schemas-upnp-org:device:MediaRenderer:1
01/30/05 23:43:41 - Unknown SSDP Server method: NOTIFY, NT: urn:schemas-upnp-org:service:RenderingControl:1, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F::urn:schemas-upnp-org:service:RenderingControl:1
01/30/05 23:43:41 - Unknown SSDP Server method: NOTIFY, NT: urn:schemas-upnp-org:service:ConnectionManager:1, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F::urn:schemas-upnp-org:service:ConnectionManager:1
01/30/05 23:43:41 - Unknown SSDP Server method: NOTIFY, NT: urn:schemas-upnp-org:service:AVTransport:1, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F::urn:schemas-upnp-org:service:AVTransport:1
01/30/05 23:43:43 - Unknown SSDP Server method: NOTIFY, NT: uuid:526F6B75-536F-756E-6442-000D4B03931F, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F
01/30/05 23:43:43 - Unknown SSDP Server method: NOTIFY, NT: upnp:rootdevice, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F::upnp:rootdevice
01/30/05 23:43:43 - Unknown SSDP Server method: NOTIFY, NT: urn:schemas-upnp-org:device:MediaRenderer:1, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F::urn:schemas-upnp-org:device:MediaRenderer:1
01/30/05 23:43:43 - Unknown SSDP Server method: NOTIFY, NT: urn:schemas-upnp-org:service:RenderingControl:1, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F::urn:schemas-upnp-org:service:RenderingControl:1
01/30/05 23:43:43 - Unknown SSDP Server method: NOTIFY, NT: urn:schemas-upnp-org:service:ConnectionManager:1, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F::urn:schemas-upnp-org:service:ConnectionManager:1
01/30/05 23:43:43 - Unknown SSDP Server method: NOTIFY, NT: urn:schemas-upnp-org:service:AVTransport:1, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F::urn:schemas-upnp-org:service:AVTransport:1
01/30/05 23:48:43 - Unknown SSDP Server method: NOTIFY, NT: uuid:526F6B75-536F-756E-6442-000D4B03931F, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F
01/30/05 23:48:43 - Unknown SSDP Server method: NOTIFY, NT: upnp:rootdevice, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F::upnp:rootdevice
01/30/05 23:48:43 - Unknown SSDP Server method: NOTIFY, NT: urn:schemas-upnp-org:device:MediaRenderer:1, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F::urn:schemas-upnp-org:device:MediaRenderer:1
01/30/05 23:48:43 - Unknown SSDP Server method: NOTIFY, NT: urn:schemas-upnp-org:service:RenderingControl:1, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F::urn:schemas-upnp-org:service:RenderingControl:1
01/30/05 23:48:43 - Unknown SSDP Server method: NOTIFY, NT: urn:schemas-upnp-org:service:ConnectionManager:1, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F::urn:schemas-upnp-org:service:ConnectionManager:1
01/30/05 23:48:43 - Unknown SSDP Server method: NOTIFY, NT: urn:schemas-upnp-org:service:AVTransport:1, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F::urn:schemas-upnp-org:service:AVTransport:1
01/30/05 23:48:45 - Unknown SSDP Server method: NOTIFY, NT: uuid:526F6B75-536F-756E-6442-000D4B03931F, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F
01/30/05 23:48:45 - Unknown SSDP Server method: NOTIFY, NT: upnp:rootdevice, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F::upnp:rootdevice
01/30/05 23:48:45 - Unknown SSDP Server method: NOTIFY, NT: urn:schemas-upnp-org:device:MediaRenderer:1, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F::urn:schemas-upnp-org:device:MediaRenderer:1
01/30/05 23:48:45 - Unknown SSDP Server method: NOTIFY, NT: urn:schemas-upnp-org:service:RenderingControl:1, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F::urn:schemas-upnp-org:service:RenderingControl:1
01/30/05 23:48:45 - Unknown SSDP Server method: NOTIFY, NT: urn:schemas-upnp-org:service:ConnectionManager:1, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F::urn:schemas-upnp-org:service:ConnectionManager:1
01/30/05 23:48:45 - Unknown SSDP Server method: NOTIFY, NT: urn:schemas-upnp-org:service:AVTransport:1, USN: uuid:526F6B75-536F-756E-6442-000D4B03931F::urn:schemas-upnp-org:service:AVTransport:1