Log flooded with respawn messages

[AxisOfEval]

I get this line while postgresql is running every 10 seconds in my Console

28/08/12 5:38:17.456 AM com.apple.launchd.peruser.501[206]: (com.hkwebentrepreneurs.postgresql) Throttling respawn: Will start in 10 seconds

I am on Mountain Lion.

[telic]

I'm having the same problem. The cause seems to be logged just before that as:

2013-01-22 2:59:56.197 PM com.apple.launchd.peruser.501[135]: (com.hkwebentrepreneurs.postgresql[8767]) Bug: 12C60: launchd + 97374 [7DCC9489-2DF5-3807-83FA-EF5666EE8078]: 0xd
2013-01-22 2:59:56.197 PM com.apple.launchd.peruser.501[135]: (com.hkwebentrepreneurs.postgresql[8767]) open("/opt/local/var/log/postgresql84/postgres.log", ...): 13: Permission denied

Making the log file world readable/writable doesn't help though.