Earlier quoted context omitted.
Ive heard the complete opposite is true. That rails while improved is still a pain to deal with. THe benefit of tails is that theres more and more people using it so theres some expertise out there.
mod_rails/Passenger changed the game on deployment of Rails - Rails deployment is no harder than PHP if you use Passenger/Apache. Most of the 'Rails is hard to deploy' opinions are just relics from the bad old days. high volume/high availability setups can be complicated, but that's the same all over...
Im not the biggest fan of rails, i kind of like padrino actually, however i do like ruby and have found some very cool people within the communitee.