need help with installing Sonar

[Lenny]

Hi All,
I'm trying to install Sonar onto my Asus 901.
It is painfully slow in the region section, so I don't want to have to start 
over.
I am past the partitioning section of the install, and I'm at the point 
where I pick a name and password and such, and the only button that is 
available is "close".
I am expecting either forward or finish.
Does anyone know if the close button here will close the install program, or 
will it finish it?
The only thing I may not have done correctly is the password, and I don't 
know if it has a minimum requirement.
I would rather not even have a password, but I did use a 5-letter word, the 
same as the log-in name, but I installed Ubuntu recently, and that worked 
there, so it should be okay here.
Thanks for any help.
Glenn