OBProtocolBrowser has been added to the Package Universe as well, so there's no excuse for not installing it!
Really cool. I like it. All the refactorings just show up like magic in the new browser ;-)
One minor problem (the part within the #and: is missing):
OBCmdLimitProtocol>>isActive ^ target theClass ~= ProtoObject and: [requestor isSelected: target]
Lukas