Keeping WordPress 1.5 Fresh via SVN
Advnaced users of WordPress may be familiar with WordPress’ Subversion (SVN) access. SVN allows the WordPress developers to work on code and aggregate the changes in a single location so that the software can be deployed. The most fresh version of WordPress is always available via SVN.
Unfortunately for users who have pre-configured their servers to use the latest stable version of the code, the trunk (typically the part of the SVN repository containing the latest development) is no longer the last stable version.