Downloaded 5.5. Installed it the way it should, get the same message that the line is too long (this is interesting, because we can compare with 5.0 and see the differences if any.). Do it your way, yes it installs, but I get the feeling that some things are missing in the menu, but I could be wrong. Furthermore, you need to go through all the command files while they are stuck for a part on version 4.1. Also lots of directory names are not updated with the one used in the zip file.