[Savannah-users] Help in Publishing a Repository

[Lorenzo Isella]

Dear All,
I am learning the ropes of mercurial and I created an account on Savannah.
My repository is a collection of scripts (text files only) in different  
languages.
I would like to have it online in order to make sure that it will be  
always accessible (to me, in the first place).
However, I do not know exactly how to proceed.
I had a look at the FAQ

 http://bit.ly/QN27la

but this is what happens when I try to push

$ hg push ssh://address@hidden/project
pushing to ssh://address@hidden/project
remote: Permission denied (publickey).
abort: no suitable response from remote hg!

where "user" is the username I use to log into my savannah account.
Any idea about what is going wrong? Or can someone point me to a (possibly  
very easy-to-follow) tutorial about how to publish your mercurial  
repository on savannah?
Many thanks

Lorenzo