There is no MCFileTreeGitRepository(class)>>fromZnUrl: method when loading cleanly from a config browser in Pharo 3.0 latest. So your example in the announcement will not work.
I guess this is due to ConfigurationOfGitFileTree-ThierryGoubier.8 in MetaRepoForPharo30 but there is a more recent "ConfigurationOfGitFileTree-ThierryGoubier.9" which loads the new package "MonticelloFileTree-Git-ThierryGoubier.51". Can you please copy the new config to MetaRepoForPharo30... Thx T.
