MacOSX Finder Subversion Diff
Small set of Automator/Shell scripts that give you a subversion difference right-click contextual menu in Mac OS X. See this blog entry for more details - or the text file inside the zip file.
MacOSX AppleScript Droplet Subversion Diff
Here is a text file with the script that needs to be pasted into Script Editor. You also need 'svn-viewdiff2.sh' installed - which is in 'Finder_SVN_Diff.zip' above. See this blog entry ("Quick AppleScript Attack on SVN Diff") for details.