I use Subversion to manage documents and projects at home. I ran into a problem when I changed the IP I had assigned to the box hosting the svn repository. It isn’t obvious how to change where Eclipse keeps track of this information. I found some replies to this old message, which got me to try the Switch then Relocate commands in TortoiseSVN. This made it possible to synchronize, but I wasn’t able to get to options like Configure Tags. The fix is to go to the SVN Repository view (or perspective), neither of which I use very often. Here you can access the Relocate command.