Installed on CentOS 6.2 and getting all sorts of errors.

[systemguide]

[root@localhost ~]# echi-converter start myproject
NOTE: Gem::GemPathSearcher#initialize is deprecated with no replacement. It will be removed on or after 2011-10-01.
Gem::GemPathSearcher#initialize called from /usr/local/rvm/gems/ruby-1.9.2-p320/gems/echi-converter-0.4.4/bin/echi-converter:44.
NOTE: Gem::GemPathSearcher#find is deprecated with no replacement. It will be removed on or after 2011-10-01.
Gem::GemPathSearcher#find called from /usr/local/rvm/gems/ruby-1.9.2-p320/gems/echi-converter-0.4.4/bin/echi-converter:45.
[echi-converter 0.4.4]
ECHI Conversion Utility