Thank you,
in mongrel log you may see
** Mongrel 1.1.5 available at 0.0.0.0:12222
Either 0.0.0.0 is not a good idea for shared hosting or 12222 port is not opened for outside connections
finally I made it work with
RewriteRule ^(.*)/?$ "http\:\/\/127\.0\.0\.1\:12222%{REQUEST_URI}" [P,QSA,L]
in .htaccess
but is it really the way how we should run RoR application?
Best Regards,
ism