gistfile1.txt

$ gem list --local|grep 'LVS-JSONService'
LVS-JSONService (0.2.5, 0.2.4, 0.2.3, 0.2.2, 0.2.1)

$ irb
>> require 'rubygems'
=> false
>> require 'nokogiri'
=> true
# Just checking gems load OK
>> require 'jsonservice'
LoadError: no such file to load -- jsonservice
	from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
	from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `require'
	from (irb):5