I am very new to ruby. I am trying to run BBYIDX and followed How to install BBYIDX on Windows?
 
When I try rake db:migrate it reproduces error as   
(in /home/virinchy/BBYIDX-2/BBYIDX-master)  
DEPRECATION WARNING: Rake tasks in vendor/plugins/acts_as_tsearch/tasks,   vendor/plugins/acts_as_tsearch/tasks, vendor/plugins/delayed_job/tasks,   vendor/plugins/nested_scenarios/tasks, vendor/plugins/rails-authorization-plugin/tasks, and   vendor/plugins/rails_rcov/tasks are deprecated. Use lib/tasks instead. (called from /usr/local/rvm/gems/ruby-1.8.7-p371/gems/rails-2.3.11/lib/tasks/rails.rb:10)  
rake aborted!  
FATAL:  password authentication failed for user "bbyidx"  
FATAL:  password authentication failed for user "bbyidx"
Bundle install was succesful with message as:Your bundle is complete!  
Use `bundle show [gemname]` to see where a bundled gem is installed. 
But rake db:migrate produces this error. I am running ubuntu 12.04, ruby-1.8.7, rails-2.3.11 and gem 1.5.3 
How do i solve this? Thanks in advance.