Monticello Browser -> right click repo -> Edit repository info -> set username & password.
Does this help?

Peter

On Fri, Mar 6, 2015 at 11:28 PM, Offray Vladimir Luna C��rdenas <offray@riseup.net> wrote:
Hi,

I took a new image of moose and installed grafoscopio on it with Gofer.
This image become my development environment and now I would like to push changes from it to SmalltalkHub, but any time I try, the systems says I'm not logged (which is understandable because I have not identified myself). If I remember quite well the system should ask my credentials, but there is also a way to indicate who I am by code.

Any pointers to the solution?

Thanks,

Offray