Any head way on macirb issue that I understand some others have also experienced as well with awesome_print? localhost:~ Brad$* rvm macruby* localhost:~ Brad$ *rvm list* rvm rubies jruby-1.5.2 [ x86_64-java ] => macruby-0.7 [ x86_64 ] rbx-1.0.1-20100603 [ x86_64 ] ruby-1.8.7-p302 [ x86_64 ] ruby-1.9.2-p0 [ x86_64 ] localhost:~ Brad$ *macirb* /Users/Brad/.irbrc:1:in `<main>': uninitialized constant IRB::Irb (NameError) from /usr/local/bin/macirb:13:in `block' from /usr/local/bin/macirb:9:in `block' from /usr/local/bin/macirb:3:in `<main>' localhost:~ Brad$ *irb* /Users/Brad/.irbrc:1:in `<main>': uninitialized constant IRB::Irb (NameError) from /Library/Frameworks/MacRuby.framework/Versions/0.7/usr/bin/macirb:13:in `block' from /Library/Frameworks/MacRuby.framework/Versions/0.7/usr/bin/macirb:9:in `block' from /Library/Frameworks/MacRuby.framework/Versions/0.7/usr/bin/macirb:3:in `<main>' localhost:~ Brad$ *gem list* *** LOCAL GEMS *** awesome_print (0.2.1)