[Pharo-project] problems installing pier in pharo

i am trying to install pier into my development machine: Pharo-1.1-11411 Latest update: #11411 using this: Gofer new squeaksource: 'MetacelloRepository'; package: 'ConfigurationOfPier2'; load. but when i do this: (Smalltalk at: #ConfigurationOfPier2) load. i get this: Error: key not found any ideas? thanks! -- ---- peace, sergio photographer, journalist, visionary http://www.CodingForHire.com http://www.coffee-black.com http://www.painlessfrugality.com http://www.twitter.com/sergio_101 http://www.facebook.com/sergio101