I just realized that I bumped a post that had been dead for more than 30 days.
http://www.eccie.net/showthread.php?t=7864
However, I don't think we should lock down posts. I am willing to deal with the sometimes inane comments posted to dead threads bringing them to the top again, especially when some new bumps add new information, concerns, or questions.
I also like that by doing so we can keep the information in the same area. It also eliminates the need for multiple threads on the same topic.
http://www.eccie.net/showthread.php?t=19660