Steps

1. Download the latest version: http://ect.googlecode.com/files/ect-0.2.tgz
2. Use tar xvfz ect-0.2.tgz to unpack the archive.
3. Run make.
4. Run make install.
5. Move the contents of the newly created build folder to the place where you wish to install ECT. (It will only contain one directory named ect.)