PHP is phantastic. Ruby is rubbish. < just kidding. You can do cool scaleable stuff in both languages (nowadays). Choose the right hosting environment. Maybe a

PHP is phantastic. Ruby is rubbish. < just kidding. You can do cool scaleable stuff in both languages (nowadays). Choose the right hosting environment. Maybe a scalable cloud platform? Consider a PaaS like: Heroku, DotCloud, AppFog … Shameless Plug: We are developing a PHP Platform ourselves: http://fortrabbit.com http://fortrabbit.com