Accessing the SFL (huntsville) website for documentation

Hello All,

I am working on a school project and it requires me to obtain the SFL package; 
however when I try to access the 
www.armadillo.huntsville.al.us./software/smime/ website I get an "unable to 
access armadillo server" error.  My Prof. said this site was available last 
month; however for the past couple of weeks we have had no success getting 
through.  Does anyone know if the website has changed?  Please forward any new 
information.

Thank you,
A. Estwick