I’ve shared a presentation on source code with Subversion on my GoogleCode. It covers how to use SVN for a project as well as recommendations for setting up the repository, tagging, and branching.
You can find it here:
svn co http://palermo.googlecode.com/svn/subversiondemo svndemo-trunk
Or if you just want the PPT, http://palermo.googlecode.com/svn/subversiondemo/trunk/Source%20Control%20fundamentals%20with%20Subversion.ppt