installed dopi to manage ipod touch.

got the following error. any help?

~> dopi

Unhandled Exception: System.DllNotFoundException: bacon
at (wrapper managed-to-native) Dopi.EntryPoint:bacon_message_connection_new (string)
at Dopi.EntryPoint.Main (System.String[] args) [0x00000] in <filename unknown>:0
dad@00-19-db-4a-4c-e9:~>