Wurdearring: 5 fan de 5 stjerren

This is for version 4.0 of Compact Menu - Well, I edited the install.rdf and changed it to read just 4.0 in FF section, installed it and got NO restart confirmation, I restart FF and it doesn't work - nothing happens, add-on is ENABLED still not compact menu. Any ideas?

Dizze beoardieling giet oer in eardere ferzje fan de add-on (4.0).  Dizze brûker hat oare beoardielingen fan dizze add-on.