MySQL for TS 6.5 event subsystem

System

I have TeamSite 6.5 on win2k3. I selected the default flat file database for event subystem at installation time. The flat file db caused the event subsystem to crash when it grew to 11GB. Now I want to switch to use mysql database.

I did everything in KB 53407, but the event subsystem does not seem to work properly. My indexing server is not getting any events. I found some error messages in iweventsproxy.log:

[MultiplexConnection-myhost.com:1250] ERROR com.interwoven.bridge100 () - Error detected on IWOV JMS connection
[MultiplexConnection-myhost.com:1250] ERROR com.interwoven.bridge100 () - Msg: Connection to server terminated
[MultiplexConnection-myhost.com:1250] ERROR com.interwoven.bridge100 () - An error occured while stopping the IWOV JMS Connection.
[MultiplexConnection-myhost.com:1250] ERROR com.interwoven.bridge100 () - Msg: Cannot perform operation - session has been closed
[TeamSiteClientLog] WARN com.interwoven.bridge100 () - Unable to open event log file 'd:\iw-home\local\logs\iwevents\ContentCenterEvents'.
[TeamSiteClientDASLog] WARN com.interwoven.bridge100 () - Unable to open event log file 'd:\iw-home\local\logs\iwevents\ContentCenterEvents'.
[TeamSiteDASLog] WARN com.interwoven.bridge100 () - Unable to open event log file 'd:\iw-home\local\logs\iwevents\TeamsiteEvents'.
[TeamSiteLog] WARN com.interwoven.bridge100 () - Unable to open event log file 'd:\iw-home\local\logs\iwevents\TeamsiteEvents'.

Any idea?