[Rails] [RVM,Ubuntu]ruby installed from rvm doesn't work

I've installed ruby1.9.2 from rvm but ruby doesn't work on my ubuntu there is a picture showing my situation. plase give me a help http://postfiles4.naver.net/20110114_51/sukury47_1294944222409RbBlv_JPEG/rvm_break.JPG?type=w3 -- You received this message because you are subscribed to the Google

[Rails] connect Model not to Controller named as pluarize of model but to another Controller

before ask you a my question, i'm not good at english, my description could be awakward;; i'am practicing rails3.0 these days. i've desinged RESTful app but there is some question. i'v e made "USER" model and "Login" controller. login controller has 'add_user' and 'login' actions and set route.r

[Rails] uninitialized constant error, help me

Hi, I'm a rails_fan in korea. As korean web site has a little information about rails I'm tryig to ask google groups users of my question <% for reserve in @plan.reserves %> This line make error like this 'uninitialized constant Plan::Reserf' I already have plan and reserve model and I defin