- how we can add support to Snapshotcello for private project? In reloader we could specify that and I will have a look.

What do you mean by support for a private project? If you have a configuration, you should be able to use Snapshotcello. Or?

not to reload it.
It does not work.
The confirguation says that it cannot find the file.

Hmm. As an experiment, could you try to add the repository with credentials beforehand in the Monticello browser, and run the Metacello load script after?

Yes I did it with a script but I have to load the configurations.