I tried to install Soot 2..5.2 plugin on Eclipse Kepler using Help->Install New Software.. and then using the link http://www.sable.mcgill.ca/soot/eclipse/updates/ but it displays "Unable to read repository at http://www.sable.mcgill.ca/soot/eclipse/updates/". How do I install soot plugin on Eclipse Kepler?
You're using the wrong update site. According to this Soot wiki page, the correct update site URL is http://sable.github.io/soot/eclipse/