Mmh, looks like I looked into an older Pharo30 image I had around in Windows.
On OSX where I am now, there is indeed no such thing in the title.
BTW, the "about" in the down pointing arrow of the configuration browser says:
A MetacelloConfigurationBrowser is simple tool to browse Metacello configurations published at
http://www.squeaksource.com/MetaRepoForPharoXX where XX denotes different pharo versions.
MetaRepoForPharo1.0 acts as a distribution of all the packages/projects that can be loaded in Pharo1.0.
We are sorry for the name but the source limits the length of the project name: The full name is
MetacelloRepositoriesForPharoXX.
Metacello is a configuration language for packages. It allows one to define dependencies
between packages as well as between complete projects.
A little dated...