The development environment is one of the things that has attracked me to Squeak and Pharo, though, and it would seem kind of a loss to not get the benefits of the RefactoringBrowser, which I think depends on OB.
FYI: No. In fact there is no such thing as the "Refactoring Browser". People common refer to the "Refactoring Engine" as the "Refactoring Browser". The original "Refactoring Browser" was broken for decades (nobody used it) and I removed it about 3 years ago from the refactoring code. The refactoring engine is just a model. OmniBrowser is independent of the refactoring engine and vice-versa. Only if you load the package OmniBrowser-Refactoring you connect the two and give the refactoring engine a view. AFAIK, OmniBrowser is the existing view for the refactoring engine at the moment. Lukas -- Lukas Renggli www.lukas-renggli.ch