I moved the sources for RFB from Lukas' site to smalltalkhub http://smalltalkhub.com/#!/~PharoExtras/RFB/
I also copied the ConfigurationOfRFB from MetacelloRepository to smalltalkhub. There I applied the changes for RFB to be runnable in pharo 2.0. To load it use Gofer it smalltalkhubUser: 'PharoExtras' project: 'RFB'; configuration; load. (Smalltalk at: #ConfigurationOfRFB) load Norbert