Several months ago, I found a site describing the steps one should take if they would like to update their copy of WP 1.5.2 using SVN rather than upgrade. I can't for the life of me find it now.
I've been to the WordPress Trac site and it all seems way over my head. But looking at this page makes me wonder if it would be possible to update my copy of 1.5.2 by simply replacing my files with the ones on the Trac site?
Can anyone help me update 1.5.2?